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Apache Mesos Changelog

What's new in Apache Mesos 0.24.1

Sep 28, 2015
  • Bug:
  • [MESOS-2166] - PerfEventIsolatorTest.ROOT_CGROUPS_Sample requires 'perf' to be installed
  • [MESOS-2337] - __init__.py not getting installed in $PREFIX/lib/pythonX.Y/site-packages/mesos
  • [MESOS-2480] - Protobuf jar is required for unbundled protobuf regardless of --disable-java flag.
  • [MESOS-2493] - google glog link is incorrect
  • [MESOS-2497] - Create synchronous validations for Calls
  • [MESOS-2552] - C++ Scheduler library should send HTTP Calls to master
  • [MESOS-2559] - Do not use RunTaskMessage.framework_id.
  • [MESOS-2660] - ROOT_CGROUPS_Listen and ROOT_IncreaseRSS tests are flaky
  • [MESOS-2862] - mesos-fetcher won't fetch uris which begin with a " "
  • [MESOS-2868] - --attributes flag in slave cannot take a value with ':'
  • [MESOS-2882] - Duplicate name-value env-vars in '-e' option of docker run
  • [MESOS-2900] - Display capabilities in state.json
  • [MESOS-2989] - Changing to "framework" from "framwork"
  • [MESOS-3001] - Create a "demo" HTTP API client
  • [MESOS-3002] - Rename Option::get(const T& _t) to getOrElse() broke network isolator
  • [MESOS-3027] - Compiler warning in stout subcommand tests
  • [MESOS-3053] - Failing DockerContainerizerTest.ROOT_DOCKER_Launch_Executor_Bridged
  • [MESOS-3058] - Cgroup tests relies on cgroups::get() returning in a specific order
  • [MESOS-3079] - `sudo make distcheck` fails on Ubuntu 14.04 (and possibly other OSes too)
  • [MESOS-3121] - Always disable SSLV2
  • [MESOS-3124] - Updating persistent volumes after slave restart is problematic.
  • [MESOS-3138] - PersistentVolumeTest.SlaveRecovery test fails on OSX
  • [MESOS-3141] - Compiler warning when mocking function type has an enum return type.
  • [MESOS-3143] - Disable endpoints rule fails to recognize HTTP path delegates
  • [MESOS-3148] - Resolve issue with hanging tests with Zookeeper
  • [MESOS-3168] - MesosZooKeeperTest fixture can have side effects across tests
  • [MESOS-3170] - 0.23 Build fails when compiling against -lsasl2 which has been statically linked
  • [MESOS-3175] - subprocess_tests.cpp:598 delete used but allocated with new[]
  • [MESOS-3178] - Perform a self bind mount of rootfs itself in fs::chroot::enter.
  • [MESOS-3192] - ContainerInfo::Image::AppC::id should be optional
  • [MESOS-3195] - Fix master metrics for scheduler calls
  • [MESOS-3197] - MemIsolatorTest/{0,1}.MemUsage fails on OS X
  • [MESOS-3201] - Libev handle_async can deadlock with run_in_event_loop
  • [MESOS-3203] - MasterAuthorizationTest.DuplicateRegistration test is flaky
  • [MESOS-3204] - PortMappingIsolatorProcess shell script can silently fail
  • [MESOS-3207] - C++ style guide is not rendered correctly (code section syntax disregarded)
  • [MESOS-3209] - parameterize allocator benchmark by framework count
  • [MESOS-3234] - enable automake maintainer mode
  • [MESOS-3237] - HTTP requests with nested path are not properly handled by libprocess
  • [MESOS-3238] - Master endpoint help message is incorrect
  • [MESOS-3260] - SchedulerTest.* are broken on OSX and CentOS
  • [MESOS-3262] - HTTPTest.NestedGet is flaky
  • [MESOS-3263] - SchedulerTask.KillTest fails for JSON Requests
  • [MESOS-3267] - JSON serialization/deserialization of bytes is incorrect
  • [MESOS-3274] - Build error with port mapping isolator
  • [MESOS-3275] - ContentType/HttpApiTest.UpdatePidToHttpSchedulerWithoutForce is flaky
  • [MESOS-3284] - JSON representation of Protobuf should use base64 encoding for 'bytes' fields.
  • [MESOS-3287] - downloadWithHadoop tries to access Error() for a valid Try
  • [MESOS-3290] - Master should drop HTTP calls when it's recovering
  • [MESOS-3294] - Failing ROOT_ tests on CentOS 7.1 - UserCgroupIsolatorTest
  • [MESOS-3296] - Failing ROOT_ tests on CentOS 7.1 - LinuxFilesystemIsolatorTest
  • [MESOS-3297] - Failing ROOT_ tests on CentOS 7.1 - MesosContainerizerLaunchTest
  • [MESOS-3311] - SlaveTest.HTTPSchedulerSlaveRestart
  • [MESOS-3321] - Spurious fetcher message about extracting an archive
  • Documentation:
  • [MESOS-1838] - Add documentation for Authentication
  • [MESOS-2555] - Document issue with slave recovery when using systemd.
  • [MESOS-3087] - Typos in oversubscription doc
  • [MESOS-3167] - Design doc for versioning the HTTP API
  • [MESOS-3278] - Add the revocable metrics information in monitoring doc
  • [MESOS-3281] - Create a user doc for Scheduler HTTP API
  • [MESOS-3286] - Revocable metrics information are missed for slave node
  • Epic:
  • [MESOS-336] - Mesos slave should cache executors
  • [MESOS-2288] - Scheduler HTTP API
  • Improvement:
  • [MESOS-809] - External control of the ip that Mesos components publish to zookeeper
  • [MESOS-2350] - Add support for MesosContainerizerLaunch to chroot to a specified path
  • [MESOS-2736] - Upgrade the design of MasterInfo
  • [MESOS-2794] - Implement filesystem isolators
  • [MESOS-2795] - Introduce filesystem provisioner abstraction
  • [MESOS-2798] - Export statistics on "unevictable" memory
  • [MESOS-2800] - Rename Option::get(const T& _t) to getOrElse() and refactor the original function
  • [MESOS-2841] - FrameworkInfo should include a Labels field to support arbitrary, lightweight metadata
  • [MESOS-2880] - Add Frameworkinfo.capabilities on framework re-registration
  • [MESOS-2902] - Enable Mesos to use arbitrary script / module to figure out IP, HOSTNAME
  • [MESOS-2946] - Authorizer Module: Interface design
  • [MESOS-2947] - Authorizer Module: Implementation, Integration & Tests
  • [MESOS-2951] - Inefficient container usage collection
  • [MESOS-2965] - Add implicit cast to string operator to Path.
  • [MESOS-2967] - Missing doxygen documentation for libprocess socket interface
  • [MESOS-3020] - Expose major, minor and patch components from stout Version
  • [MESOS-3054] - update gitignore
  • [MESOS-3093] - Support HTTPS requests in libprocess
  • [MESOS-3112] - Fetcher should perform cache eviction based on cache file usage patterns.
  • [MESOS-3118] - Remove pthread specific code from Stout
  • [MESOS-3119] - Remove pthread specific code from Libprocess
  • [MESOS-3120] - Remove pthread specific code from Mesos
  • [MESOS-3127] - Improve task reconciliation documentation.
  • [MESOS-3173] - Mark Path::basename, Path::dirname as const functions.
  • [MESOS-3182] - Make Master::registerFramework() and Master::reregisterFramework() call into Master::subscribe()
  • Story:
  • [MESOS-2293] - Implement the scheduler endpoint on master
  • [MESOS-2860] - Create the basic infrastructure to handle /scheduler endpoint
  • [MESOS-3135] - Publish MasterInfo to ZK using JSON
  • [MESOS-3142] - As a Developer I want a better way to run shell commands
  • [MESOS-3154] - Enable Mesos Agent Node to use arbitrary script / module to figure out IP, HOSTNAME
  • [MESOS-3211] - As a Python developer I want a simple way to obtain information about Master from ZooKeeper
  • [MESOS-3212] - As a Java developer I want a simple way to obtain information about Master from ZooKeeper
  • Task:
  • [MESOS-2294] - Implement the Events stream on master for Call endpoint
  • [MESOS-2640] - Remove old frameworks and ec2 scripts from core Mesos repository
  • [MESOS-2910] - Add an Event message handler to scheduler driver
  • [MESOS-2913] - Scheduler driver should send Call messages to the master
  • [MESOS-2933] - Pass slave's total resources to the ResourceEstimator and QoSController via Slave::usage().
  • [MESOS-2961] - Add cpuacct subsystem utils to cgroups
  • [MESOS-3012] - Support existing message passing optimization with Event/Call.
  • [MESOS-3067] - Implement a streaming response decoder for events stream
  • [MESOS-3088] - Update scheduler driver to send SUBSCRIBE call
  • [MESOS-3089] - Update scheduler library to send REQUEST call
  • [MESOS-3101] - Standardize separation of Windows/Linux-specific OS code
  • [MESOS-3102] - Separate OS-specific code in the stout library
  • [MESOS-3130] - Custom isolators should implement Isolator instead of IsolatorProcess.
  • [MESOS-3131] - Master should send heartbeats on the subscription connection
  • [MESOS-3132] - Allow slave to forward messages through the master for HTTP schedulers.
  • [MESOS-3145] - Using a unresolvable hostname crashes the framework on registration
  • [MESOS-3149] - Use setuptools to install python cli package
  • [MESOS-3162] - Provide a means to check http connection equality for streaming connections.
  • [MESOS-3179] - Create a test abstraction for preparing test rootfs.
  • [MESOS-3194] - Implement a 'read-only' AppC Image Store
  • Wish:
  • [MESOS-3276] - Add Scrapinghub to the Powered By Mesos page

New in Apache Mesos 0.24.0 (Sep 15, 2015)

  • Bug:
  • [MESOS-2166] - PerfEventIsolatorTest.ROOT_CGROUPS_Sample requires 'perf' to be installed
  • [MESOS-2337] - __init__.py not getting installed in $PREFIX/lib/pythonX.Y/site-packages/mesos
  • [MESOS-2480] - Protobuf jar is required for unbundled protobuf regardless of --disable-java flag.
  • [MESOS-2493] - google glog link is incorrect
  • [MESOS-2497] - Create synchronous validations for Calls
  • [MESOS-2552] - C++ Scheduler library should send HTTP Calls to master
  • [MESOS-2559] - Do not use RunTaskMessage.framework_id.
  • [MESOS-2660] - ROOT_CGROUPS_Listen and ROOT_IncreaseRSS tests are flaky
  • [MESOS-2862] - mesos-fetcher won't fetch uris which begin with a " "
  • [MESOS-2868] - --attributes flag in slave cannot take a value with ':'
  • [MESOS-2882] - Duplicate name-value env-vars in '-e' option of docker run
  • [MESOS-2900] - Display capabilities in state.json
  • [MESOS-2989] - Changing to "framework" from "framwork"
  • [MESOS-3001] - Create a "demo" HTTP API client
  • [MESOS-3002] - Rename Option::get(const T& _t) to getOrElse() broke network isolator
  • [MESOS-3027] - Compiler warning in stout subcommand tests
  • [MESOS-3053] - Failing DockerContainerizerTest.ROOT_DOCKER_Launch_Executor_Bridged
  • [MESOS-3058] - Cgroup tests relies on cgroups::get() returning in a specific order
  • [MESOS-3079] - `sudo make distcheck` fails on Ubuntu 14.04 (and possibly other OSes too)
  • [MESOS-3121] - Always disable SSLV2
  • [MESOS-3124] - Updating persistent volumes after slave restart is problematic.
  • [MESOS-3138] - PersistentVolumeTest.SlaveRecovery test fails on OSX
  • [MESOS-3141] - Compiler warning when mocking function type has an enum return type.
  • [MESOS-3143] - Disable endpoints rule fails to recognize HTTP path delegates
  • [MESOS-3148] - Resolve issue with hanging tests with Zookeeper
  • [MESOS-3168] - MesosZooKeeperTest fixture can have side effects across tests
  • [MESOS-3170] - 0.23 Build fails when compiling against -lsasl2 which has been statically linked
  • [MESOS-3175] - subprocess_tests.cpp:598 delete used but allocated with new[]
  • [MESOS-3178] - Perform a self bind mount of rootfs itself in fs::chroot::enter.
  • [MESOS-3192] - ContainerInfo::Image::AppC::id should be optional
  • [MESOS-3195] - Fix master metrics for scheduler calls
  • [MESOS-3197] - MemIsolatorTest/{0,1}.MemUsage fails on OS X
  • [MESOS-3201] - Libev handle_async can deadlock with run_in_event_loop
  • [MESOS-3203] - MasterAuthorizationTest.DuplicateRegistration test is flaky
  • [MESOS-3204] - PortMappingIsolatorProcess shell script can silently fail
  • [MESOS-3207] - C++ style guide is not rendered correctly (code section syntax disregarded)
  • [MESOS-3209] - parameterize allocator benchmark by framework count
  • [MESOS-3234] - enable automake maintainer mode
  • [MESOS-3237] - HTTP requests with nested path are not properly handled by libprocess
  • [MESOS-3238] - Master endpoint help message is incorrect
  • [MESOS-3260] - SchedulerTest.* are broken on OSX and CentOS
  • [MESOS-3262] - HTTPTest.NestedGet is flaky
  • [MESOS-3263] - SchedulerTask.KillTest fails for JSON Requests
  • [MESOS-3267] - JSON serialization/deserialization of bytes is incorrect
  • [MESOS-3274] - Build error with port mapping isolator
  • [MESOS-3275] - ContentType/HttpApiTest.UpdatePidToHttpSchedulerWithoutForce is flaky
  • [MESOS-3284] - JSON representation of Protobuf should use base64 encoding for 'bytes' fields.
  • [MESOS-3287] - downloadWithHadoop tries to access Error() for a valid Try
  • [MESOS-3290] - Master should drop HTTP calls when it's recovering
  • [MESOS-3294] - Failing ROOT_ tests on CentOS 7.1 - UserCgroupIsolatorTest
  • [MESOS-3296] - Failing ROOT_ tests on CentOS 7.1 - LinuxFilesystemIsolatorTest
  • [MESOS-3297] - Failing ROOT_ tests on CentOS 7.1 - MesosContainerizerLaunchTest
  • [MESOS-3311] - SlaveTest.HTTPSchedulerSlaveRestart
  • [MESOS-3321] - Spurious fetcher message about extracting an archive
  • Documentation:
  • [MESOS-1838] - Add documentation for Authentication
  • [MESOS-2555] - Document issue with slave recovery when using systemd.
  • [MESOS-3087] - Typos in oversubscription doc
  • [MESOS-3167] - Design doc for versioning the HTTP API
  • [MESOS-3278] - Add the revocable metrics information in monitoring doc
  • [MESOS-3281] - Create a user doc for Scheduler HTTP API
  • [MESOS-3286] - Revocable metrics information are missed for slave node
  • Epic:
  • [MESOS-336] - Mesos slave should cache executors
  • [MESOS-2288] - Scheduler HTTP API
  • Improvement:
  • [MESOS-809] - External control of the ip that Mesos components publish to zookeeper
  • [MESOS-2350] - Add support for MesosContainerizerLaunch to chroot to a specified path
  • [MESOS-2736] - Upgrade the design of MasterInfo
  • [MESOS-2794] - Implement filesystem isolators
  • [MESOS-2795] - Introduce filesystem provisioner abstraction
  • [MESOS-2798] - Export statistics on "unevictable" memory
  • [MESOS-2800] - Rename Option::get(const T& _t) to getOrElse() and refactor the original function
  • [MESOS-2841] - FrameworkInfo should include a Labels field to support arbitrary, lightweight metadata
  • [MESOS-2880] - Add Frameworkinfo.capabilities on framework re-registration
  • [MESOS-2902] - Enable Mesos to use arbitrary script / module to figure out IP, HOSTNAME
  • [MESOS-2946] - Authorizer Module: Interface design
  • [MESOS-2947] - Authorizer Module: Implementation, Integration & Tests
  • [MESOS-2951] - Inefficient container usage collection
  • [MESOS-2965] - Add implicit cast to string operator to Path.
  • [MESOS-2967] - Missing doxygen documentation for libprocess socket interface
  • [MESOS-3020] - Expose major, minor and patch components from stout Version
  • [MESOS-3054] - update gitignore
  • [MESOS-3093] - Support HTTPS requests in libprocess
  • [MESOS-3112] - Fetcher should perform cache eviction based on cache file usage patterns.
  • [MESOS-3118] - Remove pthread specific code from Stout
  • [MESOS-3119] - Remove pthread specific code from Libprocess
  • [MESOS-3120] - Remove pthread specific code from Mesos
  • [MESOS-3127] - Improve task reconciliation documentation.
  • [MESOS-3173] - Mark Path::basename, Path::dirname as const functions.
  • [MESOS-3182] - Make Master::registerFramework() and Master::reregisterFramework() call into Master::subscribe()
  • Story:
  • [MESOS-2293] - Implement the scheduler endpoint on master
  • [MESOS-2860] - Create the basic infrastructure to handle /scheduler endpoint
  • [MESOS-3135] - Publish MasterInfo to ZK using JSON
  • [MESOS-3142] - As a Developer I want a better way to run shell commands
  • [MESOS-3154] - Enable Mesos Agent Node to use arbitrary script / module to figure out IP, HOSTNAME
  • [MESOS-3211] - As a Python developer I want a simple way to obtain information about Master from ZooKeeper
  • [MESOS-3212] - As a Java developer I want a simple way to obtain information about Master from ZooKeeper
  • Task:
  • [MESOS-2294] - Implement the Events stream on master for Call endpoint
  • [MESOS-2640] - Remove old frameworks and ec2 scripts from core Mesos repository
  • [MESOS-2910] - Add an Event message handler to scheduler driver
  • [MESOS-2913] - Scheduler driver should send Call messages to the master
  • [MESOS-2933] - Pass slave's total resources to the ResourceEstimator and QoSController via Slave::usage().
  • [MESOS-2961] - Add cpuacct subsystem utils to cgroups
  • [MESOS-3012] - Support existing message passing optimization with Event/Call.
  • [MESOS-3067] - Implement a streaming response decoder for events stream
  • [MESOS-3088] - Update scheduler driver to send SUBSCRIBE call
  • [MESOS-3089] - Update scheduler library to send REQUEST call
  • [MESOS-3101] - Standardize separation of Windows/Linux-specific OS code
  • [MESOS-3102] - Separate OS-specific code in the stout library
  • [MESOS-3130] - Custom isolators should implement Isolator instead of IsolatorProcess.
  • [MESOS-3131] - Master should send heartbeats on the subscription connection
  • [MESOS-3132] - Allow slave to forward messages through the master for HTTP schedulers.
  • [MESOS-3145] - Using a unresolvable hostname crashes the framework on registration
  • [MESOS-3149] - Use setuptools to install python cli package
  • [MESOS-3162] - Provide a means to check http connection equality for streaming connections.
  • [MESOS-3179] - Create a test abstraction for preparing test rootfs.
  • [MESOS-3194] - Implement a 'read-only' AppC Image Store
  • Wish
  • [MESOS-3276] - Add Scrapinghub to the Powered By Mesos page

New in Apache Mesos 0.23.0 (Jul 27, 2015)

  • Bug:
  • [MESOS-328] - HTTP headers should be considered case-insensitive.
  • [MESOS-719] - missing-call-to-setgroups
  • [MESOS-757] - The post-reviews.py script hangs if HTTP authentication has expired
  • [MESOS-1303] - ExamplesTest.{TestFramework, NoExecutorFramework} flaky
  • [MESOS-1690] - Expose metric for container destroy failures
  • [MESOS-1795] - Assertion failure in state abstraction crashes JVM
  • [MESOS-1825] - Support the webui over HTTPS.
  • [MESOS-2016] - docker_name_prefix is too generic
  • [MESOS-2020] - mesos should send docker failure messages to scheduler
  • [MESOS-2161] - AbstractState JNI check fails for Marathon framework
  • [MESOS-2165] - When cyrus sasl MD5 isn't installed configure passes, tests fail without any output
  • [MESOS-2183] - docker containerizer doesn't work when mesos-slave is running in a container
  • [MESOS-2309] - Mesos rejects ExecutorInfo as incompatible when there is no functional difference
  • [MESOS-2367] - Improve slave resiliency in the face of orphan containers
  • [MESOS-2373] - DRFSorter needs to distinguish resources from different slaves.
  • [MESOS-2387] - SlaveTest.TaskLaunchContainerizerUpdateFails is flaky
  • [MESOS-2401] - MasterTest.ShutdownFrameworkWhileTaskRunning is flaky
  • [MESOS-2402] - MesosContainerizerDestroyTest.LauncherDestroyFailure is flaky
  • [MESOS-2403] - MasterAllocatorTest/0.FrameworkReregistersFirst is flaky
  • [MESOS-2412] - Potential memleak(s) in stout/os.hpp
  • [MESOS-2426] - Developer Guide improvements
  • [MESOS-2436] - Adapt unit test relying on non-checkpointing slaves
  • [MESOS-2450] - Hardcoded constants in libprocess should be replaced by their INADDR_XXX equivalents
  • [MESOS-2457] - Update post-reviews to rbtools in 'submit your patch' of developer's guide
  • [MESOS-2464] - Authentication failure may lead to slave crash
  • [MESOS-2469] - Mesos master/slave should be able to bind to 127.0.0.1 if explicitly requested
  • [MESOS-2479] - Task filter input disappears entirely once the search query yields no results
  • [MESOS-2481] - Update CHANGELOG and upgrades doc about the new acceptOffers API.
  • [MESOS-2494] - Clang build broken with "expression result unused" warning
  • [MESOS-2514] - Change the default leaf qdisc to fq_codel inside containers
  • [MESOS-2530] - Alloc-dealloc-mismatch in OsSendfileTest.sendfile
  • [MESOS-2534] - PerfTest.ROOT_SampleInit test fails.
  • [MESOS-2538] - Remove unnecessary default flags from PortMappingMesosTest.
  • [MESOS-2548] - new `make distcheck` failures inside a docker container
  • [MESOS-2557] - Do not pass FrameworkID to Framework constructor for Master/Slave.
  • [MESOS-2558] - Mark RunTaskMessage.framework_id as optional
  • [MESOS-2566] - Fix the Attributes and Resources documentation
  • [MESOS-2592] - The sandbox directory is not chown'ed if the fetcher doesn't run
  • [MESOS-2598] - Slave state.json frameworks.executors.queued_tasks wrong format?
  • [MESOS-2601] - Tasks are not removed after recovery from slave and mesos containerizer
  • [MESOS-2603] - Permissions and ownership of persistent volumes are not set correctly.
  • [MESOS-2611] - Get Started about CentOS 6.5 is wrong
  • [MESOS-2627] - ExamplesTest.PersistentVolumeFramework is flaky
  • [MESOS-2636] - Segfault in inline Try getIP(const std::string& hostname, int family)
  • [MESOS-2656] - Slave should send status update immediately when container launch fails.
  • [MESOS-2659] - update pthread and python autoconf macros
  • [MESOS-2660] - ROOT_CGROUPS_Listen and ROOT_IncreaseRSS tests are flaky
  • [MESOS-2668] - Slave fails to recover when there are still processes left in its cgroup
  • [MESOS-2671] - Port mapping isolator causes SIGABRT during slave recovery.
  • [MESOS-2672] - ContainerizerTest.ROOT_CGROUPS_BalloonFramework flaky
  • [MESOS-2690] - --enable-optimize build fails with maybe-uninitialized
  • [MESOS-2748] - /help generated links point to wrong URLs
  • [MESOS-2764] - Allow Resource Estimator to get Resource Usage information.
  • [MESOS-2778] - Non-POD static variables used in fq_codel and ingress.
  • [MESOS-2781] - getQdisc function in routing::queueing::internal.cpp returns incorrect qdisc
  • [MESOS-2787] - mesos-ps fails with "KeyError: 'mem_rss_bytes'"
  • [MESOS-2788] - mesos-ps truncates memory statistics
  • [MESOS-2792] - Remove duplicate literals in ingress & fq_codel queueing disciplines
  • [MESOS-2808] - Slave should call into resource estimator whenever it wants to forward oversubscribed resources
  • [MESOS-2809] - Mesos fails to launch Docker images built with large Dockerfiles
  • [MESOS-2815] - Flaky test: FetcherCacheHttpTest.HttpCachedSerialized
  • [MESOS-2835] - Fix typos in source comments
  • [MESOS-2838] - In Resources JSON model() resources of the same name overwrite each other.
  • [MESOS-2866] - Slave should send oversubscribed resource information after master failover.
  • [MESOS-2869] - OversubscriptionTest.FixedResourceEstimator is flaky
  • [MESOS-2873] - style hook prevent's valid markdown files from getting committed
  • [MESOS-2874] - Convert PortMappingStatistics to use automatic JSON encoding/decoding
  • [MESOS-2877] - Allow libprocess firewall to have more control over the responses sent on failures
  • [MESOS-2881] - Linker error when building Mesos with unbundled dependencies
  • [MESOS-2889] - Add SSL switch to python configuration
  • [MESOS-2890] - Sandbox URL doesn't work in web-ui when using SSL
  • [MESOS-2891] - Performance regression in hierarchical allocator.
  • [MESOS-2894] - web UI shows "YYYY" for year instead of year
  • [MESOS-2904] - Add slave metric to count container launch failures
  • [MESOS-2914] - Port mapping isolator should cleanup unknown orphan containers after all known orphan containers are recovered during recovery.
  • [MESOS-2917] - Specify correct libnl version for configure check
  • [MESOS-2919] - Framework can overcommit oversubscribable resources during master failover.
  • [MESOS-2925] - Invalid usage of ATOMIC_FLAG_INIT in member initialization
  • [MESOS-2932] - There is a typo in docs/docker-containerizer.md file
  • [MESOS-2943] - mesos fails to compile under mac when libssl and libevent are enabled
  • [MESOS-2956] - Stack trace in isolator tests on Linux VM
  • [MESOS-2962] - Slave fails with Abort stacktrace when DNS cannot resolve hostname
  • [MESOS-2973] - SSL tests don't work with --gtest_repeat
  • [MESOS-2975] - SSL tests don't work with --gtest_shuffle
  • [MESOS-2986] - Docker version output is not compatible with Mesos
  • [MESOS-2991] - Compilation Error on Mac OS 10.10.4 with clang 3.5.0
  • [MESOS-2993] - Document per container unique egress flow and network queueing statistics
  • [MESOS-2996] - Failing Docker tests on CentOS Linux release 7.1.1503.
  • [MESOS-2997] - SSL connection failure causes failed CHECK.
  • [MESOS-3005] - SSL tests can fail depending on hostname configuration
  • [MESOS-3025] - 0.22.x scheduler driver drops 0.23.x reconciliation status updates due to missing StatusUpdate.uuid.
  • [MESOS-3034] - ReservationTest.CompatibleCheckpointedResources is flaky
  • [MESOS-3055] - Master doesn't properly handle SUBSCRIBE call
  • [MESOS-3060] - FTP response code for success not recognized by fetcher.
  • [MESOS-3128] - state.json can not differentiate resources
  • Documentation:
  • [MESOS-2205] - Add user documentation for reservations
  • [MESOS-2395] - Slave recovery documentation shows incorrect recover flag
  • [MESOS-2416] - Update or delete release guide in confluence wiki
  • [MESOS-2525] - Missing information in Python interface launchTasks scheduler method
  • [MESOS-2616] - Update C++ style guide on variable naming.
  • [MESOS-2621] - Create documentation for observability metrics
  • [MESOS-2622] - Document the semantic change in decorator return values
  • [MESOS-2783] - document the fetcher
  • [MESOS-2886] - Capture some testing patterns we use in a doc
  • [MESOS-2942] - Create documentation for using SSL
  • [MESOS-2992] - Improve attribute documentation to reflect current state
  • [MESOS-3033] - Add user guide for oversubscription
  • Epic:
  • [MESOS-910] - Add SSL support to Mesos
  • [MESOS-1585] - Container level network isolation
  • [MESOS-2115] - Improve recovering Docker containers when slave is contained
  • [MESOS-2160] - Add support for allocator modules
  • Improvement:
  • [MESOS-692] - Reservations are not reported in master's state.json
  • [MESOS-994] - Add an Option os::getenv() to stout
  • [MESOS-1733] - Change the stout path utility to declare a single, variadic 'join' function instead of several separate declarations of various discrete arities
  • [MESOS-1991] - Remove dynamic allocation from Option
  • [MESOS-2023] - mesos-execute should allow setting environment variables
  • [MESOS-2050] - Revise Authenticator interface
  • [MESOS-2057] - Concurrency control for fetcher cache
  • [MESOS-2069] - Basic fetcher cache functionality
  • [MESOS-2070] - Implement simple slave recovery behavior for fetcher cache
  • [MESOS-2072] - Fetcher cache eviction
  • [MESOS-2074] - Fetcher cache test fixture
  • [MESOS-2103] - Expose number of processes and threads in a container
  • [MESOS-2104] - Correct naming of cgroup memory statistics
  • [MESOS-2110] - Configurable Ping Timeouts
  • [MESOS-2111] - Add build instructions for OSX in getting started
  • [MESOS-2136] - Expose per-cgroup memory pressure
  • [MESOS-2155] - Make docker containerizer killing orphan containers optional
  • [MESOS-2277] - Document undocumented HTTP endpoints
  • [MESOS-2323] - write flags to log at startup
  • [MESOS-2332] - Report per-container metrics for network bandwidth throttling
  • [MESOS-2333] - Securing Sandboxes via Filebrowser Access Control
  • [MESOS-2340] - Add ability to decode JSON serialized MasterInfo from ZK
  • [MESOS-2374] - Support relative host paths for container volumes
  • [MESOS-2392] - Rate limit slaves removals during master recovery.
  • [MESOS-2400] - Improve NsTest.ROOT_setns
  • [MESOS-2438] - Improve support for streaming HTTP Responses in libprocess.
  • [MESOS-2454] - Add support for /proc/self/mountinfo on Linux
  • [MESOS-2461] - Slave should provide details on processes running in its cgroups
  • [MESOS-2462] - Add option for Subprocess to set a death signal for the forked child
  • [MESOS-2485] - Add ability to distinguish slave removals metrics by reason.
  • [MESOS-2507] - Performance issue in the master when a large number of slaves are registering.
  • [MESOS-2519] - Log IP addresses from HTTP requests
  • [MESOS-2527] - Add default bind to socket
  • [MESOS-2528] - Symlink the namespace handle with ContainerID for the port mapping isolator.
  • [MESOS-2547] - Cleanup stale bind mounts for port mapping isolator during slave recovery.
  • [MESOS-2549] - Remove non-variadic strings::format
  • [MESOS-2550] - Mesos doesn't compile with clang 3.6
  • [MESOS-2565] - Clean up style and comments in modules.
  • [MESOS-2571] - Expose Memory Pressure in MemIsolator
  • [MESOS-2573] - Use Memory Test Helper to improve some test code.
  • [MESOS-2595] - Create docker executor
  • [MESOS-2604] - Upgrade minimum required compilers for MESOS
  • [MESOS-2608] - test-framework should support principal only credential
  • [MESOS-2609] - Move StatusUpdateStream implementation to a compilation unit
  • [MESOS-2620] - Implement a mechanism which allows access control of endpoints
  • [MESOS-2624] - "configure" should fail when "patch" is not available.
  • [MESOS-2653] - Slave should act on correction events from QoS controller
  • [MESOS-2654] - Update FrameworkInfo to opt in to revocable resources
  • [MESOS-2666] - use standard compiler detection macros
  • [MESOS-2680] - Update modules doc with hook usage example
  • [MESOS-2693] - Printing a resource should show information about reservation, disk etc
  • [MESOS-2709] - Design Master discovery functionality for HTTP-only clients
  • [MESOS-2716] - Add non-const reference version of Option::get.
  • [MESOS-2729] - Update DRF sorter to update total resources
  • [MESOS-2743] - Include ExecutorInfos for custom executors in master/state.json
  • [MESOS-2745] - Add 'Path' to stout's user guide
  • [MESOS-2752] - Add HTB queueing discipline wrapper class
  • [MESOS-2784] - Added constexpr to C++11 whitelist.
  • [MESOS-2793] - Add support for container rootfs to Mesos isolators
  • [MESOS-2801] - Remove dynamic allocation from Future
  • [MESOS-2804] - Log framework capabilities in the master.
  • [MESOS-2805] - Make synchronized as primary form of synchronization.
  • [MESOS-2836] - Report per-container metrics for network bandwidth throttling to the slave
  • [MESOS-2837] - Decode network statistics from mesos-network-helper
  • [MESOS-2870] - Add validation capability to stout Flags
  • [MESOS-2888] - Add SSL socket tests
  • [MESOS-2928] - Update stout #include headers
  • [MESOS-2940] - Reconciliation is expensive for large numbers of tasks.
  • [MESOS-2955] - Introduce acceptOffers scheduler driver API for performing operations on Offers
  • [MESOS-2957] - Add version to MasterInfo
  • [MESOS-2958] - Update Call protobuf to move top level FrameworkInfo inside Subscribe
  • [MESOS-2966] - socket::peer() and socket::address() might fail with SSL enabled
  • Story:
  • [MESOS-1552] - Mesos javadoc should include .proto javadoc
  • [MESOS-2551] - C++ Scheduler library should send Call messages to Master
  • [MESOS-2746] - As a Framework User I want to be able to discover my Task's IP
  • Task:
  • [MESOS-1127] - Implement the protobufs for the scheduler API
  • [MESOS-1598] - Add advanced shaping controls to routing library
  • [MESOS-1856] - Support specifying libnl3 install location.
  • [MESOS-1913] - Create libevent/SSL-backed Socket implementation
  • [MESOS-2031] - Manage persistent directories on slave.
  • [MESOS-2058] - Deprecate stats.json endpoints for Master and Slave
  • [MESOS-2085] - Add support encrypted and non-encrypted communication in parallel for cluster upgrade
  • [MESOS-2097] - Update Resource protobuf with DiskInfo
  • [MESOS-2108] - Add configure flag or environment variable to enable SSL/libevent Socket
  • [MESOS-2123] - Document changes in C++ Resources API in CHANGELOG.
  • [MESOS-2139] - Enable the master to handle reservation operations
  • [MESOS-2213] - Custom allocators should implement Allocator instead of AllocatorProcess
  • [MESOS-2233] - Run ASF CI mesos builds inside docker
  • [MESOS-2289] - Design doc for the HTTP API
  • [MESOS-2290] - Move all scheduler driver validations to master
  • [MESOS-2291] - Move executor driver validations to slave
  • [MESOS-2292] - Implement Call/Event protobufs for Executor
  • [MESOS-2348] - Introduce a new filter abstraction for Resources.
  • [MESOS-2351] - Enable label and environment decorators (hooks) to remove label and environment entries
  • [MESOS-2366] - MasterSlaveReconciliationTest.ReconcileLostTask is flaky
  • [MESOS-2375] - Remove the checkpoint variable entirely from slave/flags.hpp
  • [MESOS-2404] - Add an example framework to test persistent volumes.
  • [MESOS-2405] - Add user doc for using persistent volumes.
  • [MESOS-2422] - Use fq_codel qdisc for egress network traffic isolation
  • [MESOS-2427] - Add Java binding for the acceptOffers API.
  • [MESOS-2428] - Add Python bindings for the acceptOffers API.
  • [MESOS-2475] - Add the Resource::ReservationInfo protobuf message
  • [MESOS-2476] - Enable Resources to handle Resource::ReservationInfo
  • [MESOS-2477] - Enable Resources::apply to handle reservation operations.
  • [MESOS-2489] - Enable a framework to perform reservation operations.
  • [MESOS-2491] - Persist the reservation state on the slave
  • [MESOS-2496] - Make description consistent when adding flags
  • [MESOS-2563] - Add license blobs to Java JNI cpp files
  • [MESOS-2596] - Update allocator docs
  • [MESOS-2597] - Choose allocator based on master flag and loaded modules
  • [MESOS-2607] - Notify dev / user mailing list of the upcoming mem stat renames in 0.23.0
  • [MESOS-2614] - Update name, hostname, failover_timeout, and webui_url in master on framework re-registration
  • [MESOS-2615] - Pipe 'updateFramework' path from master to Allocator to support framework re-registration
  • [MESOS-2629] - Update style guide to disallow capture by reference of temporaries
  • [MESOS-2630] - Remove capture by reference of temporaries in Stout
  • [MESOS-2631] - Remove capture by reference of temporaries in libprocess
  • [MESOS-2649] - Implement Resource Estimator
  • [MESOS-2650] - Modularize the Resource Estimator
  • [MESOS-2652] - Update Mesos containerizer to understand revocable cpu resources
  • [MESOS-2655] - Implement a stand alone test framework that uses revocable cpu resources
  • [MESOS-2661] - Remove pre-C++11 codepaths
  • [MESOS-2662] - Remove and switch from memory:: to std::
  • [MESOS-2663] - Remove and switch from tuples:: to std::
  • [MESOS-2670] - Update existing lambdas to meet style guide
  • [MESOS-2677] - Add unrestricted unions to style guide
  • [MESOS-2689] - Slave should forward oversubscribable resources to the master
  • [MESOS-2691] - Update Resource message to include revocable resources
  • [MESOS-2697] - Add a /teardown endpoint on master to teardown a framework
  • [MESOS-2730] - Add a new API call to the allocator to update oversubscribed resources
  • [MESOS-2733] - Update master to handle oversubscribed resource estimate from the slave
  • [MESOS-2734] - Update allocator to allocate revocable resources
  • [MESOS-2739] - Remove dynamic allocation from Stout Try
  • [MESOS-2740] - Remove dynamic allocation from Stout Result
  • [MESOS-2753] - Master should validate tasks using oversubscribed resources
  • [MESOS-2761] - Delegating constructors are not allowed by styleguide
  • [MESOS-2762] - Explicitly-defaulted functions are not allowed by styleguide
  • [MESOS-2770] - Slave should forward total amount of oversubscribed resources to the master
  • [MESOS-2773] - Pass callback to the resource estimator to retrieve ResourceUsage from Resource Monitor on demand.
  • [MESOS-2775] - Slave should expose metrics about oversubscribed resources
  • [MESOS-2776] - Master should expose metrics about oversubscribed resources
  • [MESOS-2791] - Create a FixedResourceEstimator to return fixed amount of oversubscribable resources.
  • [MESOS-2807] - As a developer I need an easy way to convert MasterInfo protobuf to/from JSON
  • [MESOS-2818] - Pass 'allocated' resources for each executor to the resource estimator.
  • [MESOS-2823] - Pass callback to the QoS Controller to retrieve ResourceUsage from Resource Monitor on demand.
  • [MESOS-2884] - Allow isolators to specify required namespaces
  • [MESOS-2892] - Add benchmark for hierarchical allocator.
  • [MESOS-2893] - Add queue size metrics for the allocator.
  • [MESOS-2898] - Write tests for new JSON (ZooKeeper) functionality
  • Wish:
  • [MESOS-2191] - Add ContainerId to the TaskStatus message
  • [MESOS-2510] - Add a function which test if a JSON object is contained in another JSON object
  • [MESOS-2832] - Enable configuring Mesos with environment variables without having them leak to tasks launched
  • Edit/Copy Release Notes:
  • The text area below allows the project release notes to be edited and copied to another document.

New in Apache Mesos 0.22.1 (May 18, 2015)

  • Bug:
  • [MESOS-1795] - Assertion failure in state abstraction crashes JVM
  • [MESOS-2161] - AbstractState JNI check fails for Marathon framework
  • [MESOS-2583] - Tasks getting stuck in staging
  • [MESOS-2592] - The sandbox directory is not chown'ed if the fetcher doesn't run
  • [MESOS-2601] - Tasks are not removed after recovery from slave and mesos containerizer
  • [MESOS-2643] - Python scheduler driver disables implicit acknowledgments by default.
  • [MESOS-2668] - Slave fails to recover when there are still processes left in its cgroup
  • Improvement:
  • [MESOS-2461] - Slave should provide details on processes running in its cgroups
  • Task:
  • [MESOS-2614] - Update name, hostname, failover_timeout, and webui_url in master on framework re-registration

New in Apache Mesos 0.22.0 (Mar 26, 2015)

  • Technical task:
  • [MESOS-2263] - Enable protobuf::write to handle google::protobuf::RepeatedPtrField
  • [MESOS-2264] - Enable protobuf::read to handle google::protobuf::RepeatedPtrField
  • [MESOS-2265] - Introduce an os::rename abstraction to stout.
  • [MESOS-2266] - Introduce a checkpoint function to support google::protobuf::Repeated
  • Bug:
  • [MESOS-886] - Slave should wait until resources are isolated before launching tasks
  • [MESOS-998] - Slave should wait until Containerizer::update() completes successfully
  • [MESOS-1432] - Atomically set close-on-exec where possible.
  • [MESOS-1708] - Using the wrong resource "name" should report a better error.
  • [MESOS-1922] - Slave blocks on the fetcher after terminating an executor
  • [MESOS-2008] - MasterAuthorizationTest.DuplicateReregistration is flaky
  • [MESOS-2048] - Fix MesosContainerizerExecuteTest.IoRedirection test
  • [MESOS-2121] - Fix ProcTest.MultipleThreads flaky
  • [MESOS-2167] - Remove empty resource checker in master.
  • [MESOS-2176] - Hierarchical allocator inconsistently accounts for reserved resources.
  • [MESOS-2177] - Create socket wrappers for different protocol families
  • [MESOS-2181] - Build failure - overloaded 'socket(int, __socket_type, int)' is ambiguous
  • [MESOS-2185] - slave state endpoint does not contain all resources in the resources field
  • [MESOS-2192] - libprocess fails to build under g++-4.6 - src/clock.cpp
  • [MESOS-2206] - Latest health status omitted during reconciliation
  • [MESOS-2225] - FaultToleranceTest.ReregisterFrameworkExitedExecutor is flaky
  • [MESOS-2228] - SlaveTest.MesosExecutorGracefulShutdown is flaky
  • [MESOS-2232] - Suppress MockAllocator::transformAllocation() warnings.
  • [MESOS-2236] - Compilation failure on GCC 4.4.7
  • [MESOS-2241] - DiskUsageCollectorTest.SymbolicLink test is flaky
  • [MESOS-2279] - Future callbacks should be cleared once the future has transitioned.
  • [MESOS-2283] - SlaveRecoveryTest.ReconcileKillTask is flaky.
  • [MESOS-2302] - FaultToleranceTest.SchedulerFailoverFrameworkMessage is flaky.
  • [MESOS-2305] - Refactor validators in Master.
  • [MESOS-2306] - MasterAuthorizationTest.FrameworkRemovedBeforeReregistration is flaky.
  • [MESOS-2313] - fix reviewboard setting so all users have same rbt settings
  • [MESOS-2319] - Unable to set --work_dir to a non /tmp device
  • [MESOS-2324] - MasterAllocatorTest/0.OutOfOrderDispatch is flaky
  • [MESOS-2325] - CPU busy loop in libprocess libev clock
  • [MESOS-2326] - Broken OSX Build after fixed bugs in CREATE/DESTROY operatoin handlers
  • [MESOS-2327] - Authorization docs incorrectly describe how to configure turn off permissive mode
  • [MESOS-2328] - http::URL build error with clang 3.3
  • [MESOS-2344] - segfaults running make check from ev integration
  • [MESOS-2355] - MasterTest.SlavesEndpointTwoSlaves fails sometimes because the master assigns the same ID to both salves.
  • [MESOS-2377] - Fix leak in libevent's version EventLoop::delay
  • [MESOS-2385] - Mesos network isolator tests are broken due to mesos::internal namespace removal
  • [MESOS-2390] - HADOOP_HOME no longer works with fetcher
  • [MESOS-2410] - Broken build on OS X 10.8.5 caused by mac_tests in stout.
  • [MESOS-2420] - Fetcher tests fail to build on ubuntu 14.10
  • [MESOS-2447] - Mesos replicated log does not log the Action type name.
  • [MESOS-2452] - The recovered executor directory points to the meta directory.
  • [MESOS-2463] - Slaves sends mutated copy of executorinfo to new elected master
  • Documentation:
  • [MESOS-1470] - Add operational documentation for running HA masters.
  • [MESOS-2282] - developers guide is missing some details
  • [MESOS-2396] - Provide user doc for service discovery info
  • Epic:
  • [MESOS-2150] - Service discovery info for tasks and executors
  • Improvement:
  • [MESOS-1143] - Add a TASK_ERROR task status.
  • [MESOS-1148] - Add support for rate limiting slave removal
  • [MESOS-1248] - Use JSON instead of our own format for passing URI information to mesos-fetcher
  • [MESOS-1316] - Implement decent unit test coverage for the mesos-fetcher tool
  • [MESOS-1587] - Report disk usage from MesosContainerizer
  • [MESOS-1588] - Enforce disk quota in MesosContainerizer
  • [MESOS-1711] - Create method for users to identify HDFS compatible protocols in fetcher.cpp
  • [MESOS-1960] - Silence symbolic link to pre-commit in bootstrap
  • [MESOS-1974] - Refactor the C++ Resources abstraction for DiskInfo
  • [MESOS-2009] - Libprocess: Introduce mutex
  • [MESOS-2010] - Libprocess: Introduce enable_shared_from_this
  • [MESOS-2011] - Introduce mutex
  • [MESOS-2012] - Introduce enable_shared_from_this
  • [MESOS-2019] - Replace the ip and port pairs from the UPID class and process namespace with Node class.
  • [MESOS-2051] - Pull Metrics struct out of Master and Slave to improve readability
  • [MESOS-2056] - Refactor fetcher code in preparation for fetcher cache
  • [MESOS-2094] - Libprocess: Introduce make_shared
  • [MESOS-2095] - Introduce make_shared
  • [MESOS-2126] - Libprocess Future: Improve performance, Vector instead of Queue
  • [MESOS-2127] - killTask() should perform reconciliation for unknown tasks.
  • [MESOS-2169] - Make GC_DISK_HEADROOM configurable through slave command line flag
  • [MESOS-2172] - Refactor fetcher namespace into a class
  • [MESOS-2173] - Consolidate all fetcher env vars into one that holds a JSON object
  • [MESOS-2193] - serve an externally managed log via the web ui
  • [MESOS-2230] - Update RateLimiter to allow the acquired future to be discarded
  • [MESOS-2272] - Remove "internal" namespace from within "mesos"
  • [MESOS-2314] - remove unnecessary constants
  • [MESOS-2347] - Add ability for schedulers to explicitly acknowledge status updates on the driver.
  • [MESOS-2364] - Docker containerizer should pull every time if image tag is ":latest"
  • Story:
  • [MESOS-1830] - Expose master stats differentiating between master-generated and slave-generated LOST tasks
  • Task:
  • [MESOS-444] - Remove --checkpoint flag in the slave once checkpointing is stable.
  • [MESOS-1694] - Future::failure should return a const string&
  • [MESOS-1876] - Remove deprecated 'slave_id' field in ReregisterSlaveMessage.
  • [MESOS-1903] - Add backoff to framework re-registration retries
  • [MESOS-2029] - Allow slave to checkpoint resources.
  • [MESOS-2060] - Add support for 'hooks' in task launch sequence
  • [MESOS-2098] - Update task validation to be after task authorization.
  • [MESOS-2099] - Support acquiring/releasing resources with DiskInfo in allocator.
  • [MESOS-2100] - Implement master to slave protocol for persistent disk resources.
  • [MESOS-2101] - Add the persistent resources release primitive to the framework API
  • [MESOS-2106] - Enable libevent backed libprocess with configure flag
  • [MESOS-2107] - Create libevent-backed clock implementation
  • [MESOS-2109] - Introduce socket factory
  • [MESOS-2114] - Extract and generalize WhitelistWatcher
  • [MESOS-2133] - Create libevent-backed poll implementation
  • [MESOS-2135] - Support DiskInfo in C++ Resources
  • [MESOS-2138] - Add an Offer::Operation message for Dynamic Reservations
  • [MESOS-2178] - Add a method from converting the hostname to an ip address and create initialization wrappers for sockaddr_in and addrinfo
  • [MESOS-2240] - Narrow down file permissions on os::open
  • [MESOS-2253] - Mesos 0.22.0 Release candidate 1

New in Apache Mesos 0.21.0 (Dec 17, 2014)

  • Bug:
  • [MESOS-487] - Balloon framework fails to run due to bad flags
  • [MESOS-631] - Slave started in cleanup mode shouldn't accept new tasks
  • [MESOS-947] - Slave should properly handle a killTask() that arrives between runTask() and _runTask()
  • [MESOS-1081] - Master should not deactivate authenticated framework/slave on new AuthenticateMessage unless new authentication succeeds.
  • [MESOS-1195] - systemd.slice + cgroup enablement fails in multiple ways.
  • [MESOS-1208] - 3rdparty/libprocess/3rdparty/boost-1.53.0/boost/math/special_functions/sign.hpp:113:55: error: typedef 'fp_tag' locally defined but not used [-Werror=unused-local-typedefs]
  • [MESOS-1219] - Master should disallow frameworks that reconnect after failover timeout.
  • [MESOS-1389] - Reconciliation can send TASK_LOST before a terminal update reaches the framework.
  • [MESOS-1392] - Failure when znode is removed before we can read its contents.
  • [MESOS-1414] - Status updates should not be sent from the slave until it is registered.
  • [MESOS-1463] - mesos-local.sh dumps core
  • [MESOS-1668] - Handle a temporary one-way master --> slave socket closure.
  • [MESOS-1676] - ZooKeeperMasterContenderDetectorTest.MasterDetectorTimedoutSession is flaky
  • [MESOS-1688] - No offers if no memory is allocatable
  • [MESOS-1695] - The stats.json endpoint on the slave exposes "registered" as a string.
  • [MESOS-1696] - Improve reconciliation between master and slave.
  • [MESOS-1703] - better error message when replicated log hasn't been initialized
  • [MESOS-1712] - Automate disallowing of commits mixing mesos/libprocess/stout
  • [MESOS-1715] - The slave does not send pending tasks during re-registration.
  • [MESOS-1716] - The slave does not add pending tasks as part of the staging tasks metric.
  • [MESOS-1722] - Wrong attributes separator in slave --help
  • [MESOS-1741] - mesos-slave shouldn't fail if dockerd is down
  • [MESOS-1746] - clear TaskStatus data to avoid OOM
  • [MESOS-1748] - MasterZooKeeperTest.LostZooKeeperCluster is flaky
  • [MESOS-1769] - Segfault when using external containerizer
  • [MESOS-1774] - Fix protobuf detection on systems with Python 3 as default
  • [MESOS-1782] - AllocatorTest/0.FrameworkExited is flaky
  • [MESOS-1783] - MasterTest.LaunchDuplicateOfferTest is flaky
  • [MESOS-1786] - FaultToleranceTest.ReconcilePendingTasks is flaky.
  • [MESOS-1799] - Reconciliation can send out-of-order updates.
  • [MESOS-1814] - Task attempted to use more offers than requested in example jave and python frameworks
  • [MESOS-1817] - Completed tasks remains in TASK_RUNNING when framework is disconnected
  • [MESOS-1821] - CHECK failure in master.
  • [MESOS-1824] - when "docker ps -a" returns 400+ lines enabling docker containerizer results in all executors dying
  • [MESOS-1833] - Running docker container with colon in executor id generates error
  • [MESOS-1834] - Default port for mesos is 5050, but documentation states it as 5051
  • [MESOS-1839] - Modify configure.ac to fix --with-sasl
  • [MESOS-1843] - Specifying --with-curl doesn't work.
  • [MESOS-1844] - AllocatorTest/0.SlaveLost is flaky
  • [MESOS-1849] - Cannot execute container in privileged mode
  • [MESOS-1853] - Remove /proc and /sys remounts from port_mapping isolator
  • [MESOS-1854] - SlaveRecoveryTest.MultipleSlaves is flaky.
  • [MESOS-1855] - Mesos 0.20.1 doesn't compile
  • [MESOS-1857] - path::join() is broken
  • [MESOS-1858] - Leaked file descriptors in StatusUpdateStream.
  • [MESOS-1862] - Performance regression in the Master's http metrics.
  • [MESOS-1866] - Race between ~Authenticator() and Authenticator::authenticate() can lead to schedulers/slaves to never get authenticated
  • [MESOS-1869] - UpdateFramework message might reach the slave before Reregistered message and get dropped
  • [MESOS-1873] - Don't pass task-related arguments to mesos-executor
  • [MESOS-1875] - os::killtree() incorrectly returns early if pid has terminated
  • [MESOS-1878] - Access to sandbox on slave from master UI does not show the sandbox contents
  • [MESOS-1881] - Reviewbot should not apply reviews that are submitted.
  • [MESOS-1884] - Composing Containerizer is not sending calls to still launching containers
  • [MESOS-1892] - Using mesos-0.20.1.jar with libmesos-0.21.0 reliably segfaults
  • [MESOS-1901] - Slave resources obtained from localhost:5051/state.json is not correct.
  • [MESOS-1915] - Docker containers that fail to launch are not killed
  • [MESOS-1945] - SlaveTest.KillTaskBetweenRunTaskParts is flaky
  • [MESOS-1948] - Docker tests are flaky
  • [MESOS-1967] - Test RoutingTest.INETSockets fails on some machine
  • [MESOS-1969] - RBT only takes revision ranges as args for versions >= 0.6
  • [MESOS-1970] - slave and offer ids are indistinguishable in the logs
  • [MESOS-1975] - Module manager causes make check failure for annotated mesos versions.
  • [MESOS-1989] - Container network stats reported by the port mapping isolator is the reverse of the actual network stats.
  • [MESOS-2025] - OsTest.killtreeNoRoot: Process reparent assumes new parent is init pid 1
  • [MESOS-2036] - Fix the Json format for the --modules and update the help message
  • [MESOS-2046] - Configure should check headers and libraries for svn and apr
  • [MESOS-2050] - InMemoryAuxProp plugin used by Authenticators results in SEGFAULT
  • [MESOS-2052] - RunState::recover should always recover 'completed'
  • [MESOS-2078] - Scheduler driver may ACK status updates when the scheduler threw an exception
  • Documentation:
  • [MESOS-1506] - Update documentation/flags regarding new default hostname semantics
  • [MESOS-1950] - Add module writers guide
  • [MESOS-1984] - Documentation for Egress Control Limit
  • [MESOS-2033] - Documentation for isolator filesystem/shared.
  • [MESOS-2034] - Documentation for isolator namespaces/pid.
  • [MESOS-2037] - Update docs/configuration.md
  • Epic:
  • [MESOS-1407] - Provide state reconciliation for frameworks.
  • Improvement:
  • [MESOS-186] - Resource offers should be rescinded after some configurable timeout
  • [MESOS-723] - Expose total number of resources allocated to the slave in its endpoint
  • [MESOS-750] - Require compilers that support c++11
  • [MESOS-1181] - Improve cpplint rule coverage
  • [MESOS-1502] - expose message event queue size from libprocess
  • [MESOS-1567] - Add logging of the user uid when receiving SIGTERM.
  • [MESOS-1586] - Isolate system directories, e.g., per-container /tmp
  • [MESOS-1643] - Provide APIs to return port resource for a given role
  • [MESOS-1656] - Do not remove docker container until gc process runs
  • [MESOS-1728] - Libprocess: report bind parameters on failure
  • [MESOS-1752] - Allow variadic templates
  • [MESOS-1771] - introduce unique_ptr
  • [MESOS-1779] - Mesos style checker should catch trailing white space
  • [MESOS-1797] - Packaged Zookeeper does not compile on OSX Yosemite
  • [MESOS-1811] - Reconcile disconnected/deactivated semantics in the master code
  • [MESOS-1813] - Fail fast in example frameworks if task goes into unexpected state
  • [MESOS-1863] - Split launch tasks and decline offers metrics
  • [MESOS-1889] - Create an Authenticator Module
  • [MESOS-1896] - Enable module specific command line parameters
  • [MESOS-1927] - Enable implicit local cluster launch to load modules
  • [MESOS-1932] - Install git pre commit hook during bootstrap
  • [MESOS-1951] - Add --isolation flag to mesos-tests
  • [MESOS-1972] - Move TASK_LOST generations due to invalid tasks from scheduler driver to master
  • [MESOS-2038] - Remove dead code in Slave::_runTask
  • Story:
  • [MESOS-343] - Expose TASK_FAILED reason to Frameworks.
  • [MESOS-1765] - Use PID namespace to avoid freezing cgroup
  • Task:
  • [MESOS-681] - Document the reconciliation API.
  • [MESOS-1044] - Require C++11 compiler support.
  • [MESOS-1410] - Keep terminal unacknowledged tasks in the master's state.
  • [MESOS-1461] - Add task reconciliation to the Python API.
  • [MESOS-1808] - Expose RTT in container stats
  • [MESOS-1864] - Add test integration for module developers
  • [MESOS-1931] - Add support for isolator modules
  • [MESOS-1943] - Add event queue size metrics to scheduler driver
  • [MESOS-1964] - 0.21.0 release
  • [MESOS-1965] - Create mesos::modules namespace for all module related stuff
  • [MESOS-1985] - Use more standard debug / release build flags
  • [MESOS-1986] - Deprecate --checkpoint flag
  • Edit/Copy Release Notes:
  • The text area below allows the project release notes to be edited and copied to another document.

New in Apache Mesos 0.19.1 (Aug 26, 2014)

  • Bug:
  • [MESOS-1448] - Mesos Fetcher doesn't support URLs that have 30X redirects.
  • [MESOS-1534] - Scheduler process is not explicitly terminated in the destructor of MesosSchedulerDriver.
  • [MESOS-1538] - A container destruction in the middle of a launch leads to CHECK failure.
  • [MESOS-1539] - No longer able to spin up Mesos master in local mode.
  • [MESOS-1550] - MesosSchedulerDriver should never, ever, call 'stop'.
  • [MESOS-1551] - Master does not create work directory when missing.

New in Apache Mesos 0.19.0 (Jun 30, 2014)

  • Sub-task:
  • [MESOS-562] - Update 'Getting Started' Documentation Page
  • [MESOS-783] - Master::killTask must not answer with TASK_LOST when the task is unknown.
  • [MESOS-841] - Enforce only leading master can write to the Registrar.
  • [MESOS-880] - introduce observe endpoint to master
  • [MESOS-957] - introduce RepairCoordinator stub into master
  • [MESOS-1226] - Add flags for replicated log backed registry.
  • [MESOS-1338] - Add global counters for each message type on Master
  • Bug:
  • [MESOS-361] - Restrict the character space of user provided TaskIDs.
  • [MESOS-550] - Python compilation fails when trying to compile without included zookeeper libs
  • [MESOS-577] - bootstrap fails with automake 1.14
  • [MESOS-578] - configure fails on OSX 10.8.4
  • [MESOS-682] - Master should properly consolidate "slaves" and "deactivated" maps
  • [MESOS-743] - ReservationAllocatorTest.ResourcesReturned test is flaky
  • [MESOS-767] - Slave should re-register with completed frameworks/executors
  • [MESOS-779] - mesos python examples use 2 space indent
  • [MESOS-873] - Crash in os::killtree on Mavericks
  • [MESOS-931] - post-review is deprecated.
  • [MESOS-1000] - Clang build broken on 0.18.0 master
  • [MESOS-1003] - use the new socket creation function in socket.hpp? (This would prevent SIGPIPE on OS X).
  • [MESOS-1019] - AllocatorZooKeeperTest/0.SlaveReregistersFirst is flaky.
  • [MESOS-1020] - AllocatorZooKeeperTest/0.SlaveReregistersFirst is flaky
  • [MESOS-1025] - json_tests fails build
  • [MESOS-1042] - Fix bad CGROUPS_ROOT_Write test
  • [MESOS-1048] - LimitedCpuIsolatorTest.CgroupsCfs is broken when run as non-root
  • [MESOS-1053] - tar: You must specify one of the `-Acdtrux' or `--test-label' options
  • [MESOS-1054] - Java extension build is broken if libsnappy is installed
  • [MESOS-1058] - Master CHECK failure: hierarchical_allocator_process.hpp:421 Check failed: !slaves.contains(slaveId)
  • [MESOS-1062] - CpuIsolatorTest/0.SystemCpuUsage is flaky
  • [MESOS-1067] - Specifying minimum logging level doesn't work
  • [MESOS-1072] - Update system check (python boto)
  • [MESOS-1077] - Registrar tests are flaky.
  • [MESOS-1080] - cpplint.py doesn't analyze hpp files
  • [MESOS-1082] - Make fails on AWS Ubuntu 12.04 and 13.10
  • [MESOS-1083] - Error in CgroupsTest::SetUpTestCase() and TearDownTestCase()
  • [MESOS-1088] - ZooKeeperMasterContenderDetectorTest.MasterDetectorExpireSlaveZKSessionNewMaster is flaky
  • [MESOS-1092] - [Doc] "bin/mesos-master --help" to "mesos-master --help"
  • [MESOS-1099] - Log health checks in mesos
  • [MESOS-1100] - Drop "OOM notifier is triggered" log message
  • [MESOS-1124] - Mesos EC2 scripts: Cannot find any cluster
  • [MESOS-1126] - Change linkage around libjvm to use dlopen.
  • [MESOS-1152] - ProcTest.MultipleThreads is flaky
  • [MESOS-1157] - make dist fail
  • [MESOS-1158] - make distcheck fail
  • [MESOS-1161] - Inconsistent completed frameworks state between slave and master
  • [MESOS-1164] - URL encoded urls do not work in slave
  • [MESOS-1165] - Retry required when recovering an empty log
  • [MESOS-1167] - Update system check (boost)
  • [MESOS-1168] - Update system check (zookeeper)
  • [MESOS-1175] - Update system check (http-parser)
  • [MESOS-1177] - log/leveldb.cpp(56): error #1011: missing return statement at end of non-void function "mesos::internal::log::Varint64Comparator::Compare"
  • [MESOS-1191] - ProcTest unit tests flaky
  • [MESOS-1202] - Make it easy to apply GitHub pull requests
  • [MESOS-1210] - OsTest.children test is flaky
  • [MESOS-1211] - MesosContainerizer should recover isolators after the launcher recovers
  • [MESOS-1214] - CHECK failure in Group
  • [MESOS-1230] - Compiler warning in libprocess statistics
  • [MESOS-1231] - CHECK failed in log coordinator
  • [MESOS-1235] - Metrics.Snapshot* tests fail
  • [MESOS-1239] - Group CHECK failure
  • [MESOS-1264] - Slave authentication retries can trigger TASK_LOST for non-checkpointing frameworks.
  • [MESOS-1265] - Group should not process enqueued events from previous ZooKeeper instance (and ZK session)
  • [MESOS-1268] - distclean break during maven clean up
  • [MESOS-1271] - CHECK failure in replica.
  • [MESOS-1273] - SlaveRecoveryTest/0.RestartBeforeContainerizerLaunch is flaky
  • [MESOS-1275] - FaultToleranceTest.SlaveReregisterOnZKExpiration is flaky
  • [MESOS-1276] - Make the delay between master detection and registration configurable
  • [MESOS-1310] - Queuing up slave (re-)registration during authentication causes reply() to fail
  • [MESOS-1318] - ProcessWatcher triggers seg fault
  • [MESOS-1331] - SlaveRecoveryTest/0.NonCheckpointingFramework is flaky.
  • [MESOS-1333] - Runtime error when invoking post-reviews.py with rbt 0.6
  • [MESOS-1347] - GarbageCollectorIntegrationTest.DiskUsage is flaky.
  • [MESOS-1361] - Flaky test: SlaveRecoveryTest/0.RecoverCompletedExecutor
  • [MESOS-1362] - Flaky test: SlaveRecoveryTest/0.RemoveNonCheckpointingFramework
  • [MESOS-1365] - SlaveRecoveryTest/0.MultipleFrameworks is flaky
  • [MESOS-1368] - Credentials file permissions check is broken
  • [MESOS-1370] - SlaveRecoveryTest/0.RemoveNonCheckpointingFramework is flaky
  • [MESOS-1372] - Compiler warning from stout flags
  • [MESOS-1376] - CHECK failure in the Registrar
  • [MESOS-1400] - Master doesn't recover resources for invalid offers
  • [MESOS-1406] - Master stats.json using boolean instead of integral value for 'elected'.
  • [MESOS-1408] - Unnecessary queuing of status update acknowledgments in the scheduler driver.
  • [MESOS-1413] - MesosContainerizerExecuteTest.IoRedirection fails on OSX
  • [MESOS-1415] - Web UI master redirect message doesn't show up
  • [MESOS-1418] - Master should remove/rescind offers for disconnected slave.
  • [MESOS-1419] - Properly rescind offers
  • [MESOS-1430] - SIGSEGV in ~DataDecoder on master branch
  • [MESOS-1449] - Isolator::recover will attempt to remove slave cgroup when using --slave_subsystems
  • [MESOS-1455] - Segfault in libprocess during Process linking.
  • Documentation:
  • [MESOS-1002] - Add "make check" instruction to getting started doc
  • [MESOS-1377] - Update configuration documentation to reflect 0.19.0 master flags.
  • Epic:
  • [MESOS-764] - Implement Master persistence using the Registrar.
  • Improvement:
  • [MESOS-135] - Improve javadoc (use @param, @return, etc)
  • [MESOS-269] - Better JSON Support
  • [MESOS-295] - Allow new masters to have better understanding of cluster state
  • [MESOS-581] - Expose cpu and memory usage statistics for master and slave
  • [MESOS-610] - Split slave specific tests out of master_tests
  • [MESOS-922] - Containerizer to support launching tasks by TaskInfo
  • [MESOS-945] - Show framework host name in the WebUI
  • [MESOS-956] - Add an "Sequence" abstraction to serialize callbacks.
  • [MESOS-980] - Revisit Future discard semantics to enforce that transitions occur through a Promise.
  • [MESOS-982] - Relax slave (re-)registration retries and add a backoff mechanism.
  • [MESOS-983] - Expose log coordinator demotion.
  • [MESOS-984] - Implement "auto-initialization" of the Replicated Log.
  • [MESOS-995] - Extend Subprocess to support environment variables, changing user and working directory
  • [MESOS-1015] - Some header files have 'using' statements
  • [MESOS-1026] - Pull std::tuple / boost::tuples::tuple into tuples namespace of stout
  • [MESOS-1036] - Implement a library for exposing statistical metrics.
  • [MESOS-1041] - fatal() should use abort rather than exit(1) to get stacktraces
  • [MESOS-1052] - Add a script that can run via CI to verify the reviews.
  • [MESOS-1055] - Add explicit to single argument constructors
  • [MESOS-1057] - libprocess: Add explicit to single argument constructors
  • [MESOS-1068] - No --version command line parameter
  • [MESOS-1087] - Display warning for credentials file permissions
  • [MESOS-1105] - TODO(benh): choose a better scheme to set mem in slave/containerizer/containerizer.cpp
  • [MESOS-1112] - Refactor the Registrar to push the operations to the caller to simplify the interface
  • [MESOS-1151] - Make review bot check for style issues
  • [MESOS-1155] - Improve the performance of Registrar
  • [MESOS-1160] - Support flattening from Try into Future.
  • [MESOS-1182] - Implement an output stream operator overload for Master::Slave
  • [MESOS-1224] - Add dynamic loadable library abstraction to stout.
  • [MESOS-1234] - Mesos ReviewBot should look at old reviews first
  • [MESOS-1252] - Support ENV MAVEN_HOME to establish the path of the `mvn` executable.
  • [MESOS-1255] - Master UI should show Mesos version
  • [MESOS-1270] - Reconcile logging messages in master
  • [MESOS-1274] - Disallow further operations in the Registrar when a failure occurs.
  • [MESOS-1287] - metrics collection should not wait indefinitely
  • [MESOS-1332] - Improve Master and Slave metric names
  • [MESOS-1344] - Add flags support for JSON
  • [MESOS-1349] - Mesos style checker should only check for updated files
  • [MESOS-1358] - Show when the leading master was elected in the webui
  • [MESOS-1382] - Include the error message in routing::socket().
  • [MESOS-1405] - Mesos fetcher does not support S3(n)
  • Story:
  • [MESOS-804] - Add authentication support for slaves
  • [MESOS-838] - Consider exporting queue size as a metric from the master
  • Task:
  • [MESOS-911] - Add pluggable authorization interface
  • [MESOS-974] - Add a unit test for java api of replicated log
  • [MESOS-981] - Implement Storage on the Replicated Log.
  • [MESOS-1116] - Create library to track statistics of metrics
  • [MESOS-1123] - Implement tests for stout/cache.hpp
  • [MESOS-1132] - Port master stats.json over to new metrics library
  • [MESOS-1133] - Port slave stats.json over to new metrics library
  • [MESOS-1146] - Port system process stats over to new metrics library
  • [MESOS-1197] - Adding signal safe os::system
  • [MESOS-1217] - Add Timer metric to Metrics library
  • [MESOS-1284] - metrics Timer should use Clock
  • [MESOS-1304] - Create framework rate limiting design document and gather feedback
  • [MESOS-1305] - Export frameworks QPS through metrics endpoint
  • [MESOS-1314] - Update default registry to "replicated_log".
  • [MESOS-1317] - Add integration tests to enforce the semantics of a "strict" registry.
  • [MESOS-1319] - Add recovery integration tests for a "strict" registry.
  • [MESOS-1320] - Add reconciliation integration tests for a "strict" registry.
  • [MESOS-1321] - Add killTask integration tests for a "strict" registry.
  • [MESOS-1322] - Add failover integration tests for a "strict" registry.
  • [MESOS-1371] - Expose libprocess queue length from scheduler driver to metrics endpoint
  • [MESOS-1373] - Keep track of the principals for authenticated pids in Master.
  • [MESOS-1380] - mesos-local should set default work_dir
  • [MESOS-1383] - Expose the authenticated principal through Authenticator::authenticate() result
  • [MESOS-1387] - Integrate Authorizer into Master
  • [MESOS-1411] - Update Master and Slave to handle status update acknowledgments going through the master.

New in Apache Mesos 0.17.0 (Mar 25, 2014)

  • Sub-task:
  • [MESOS-902] - add post to libprocess
  • Bug:
  • [MESOS-280] - ExecutorDriver methods' javadocs should not be refering to SchedulerDriver methods
  • [MESOS-533] - SlaveRecoveryTest/0.CleanupExecutor is flaky on Jenkins.
  • [MESOS-789] - Make link to times in the webui clickable
  • [MESOS-799] - Mesos python egg is faulty on OS X Mavericks
  • [MESOS-831] - script-without-shebang
  • [MESOS-861] - FaultToleranceTest.FrameworkReliableRegistration could hang
  • [MESOS-875] - A recovering slave should not ignore valid status updates.
  • [MESOS-877] - Future::then and Promise::associate have memory leaks.
  • [MESOS-897] - Cleanup of stout headers from fedora review
  • [MESOS-913] - Help endpoint does not work on slaves.
  • [MESOS-916] - add .gitignore-template file for ./bootstrap generated files
  • [MESOS-925] - remove --without-curl from libprocess
  • [MESOS-941] - Memory limit not correctly set when no memory resource set on executor level
  • [MESOS-951] - Build failure: in log/catchup.cpp on Clang
  • [MESOS-993] - Performance issue during replicated log catch-up when the initial log position is large
  • [MESOS-1014] - Log truncation takes a long time during catch-up if the initial position is very large
  • Documentation:
  • [MESOS-929] - Aurora not added to the framework docs
  • Improvement:
  • [MESOS-749] - Add support for multiple offers in launchTasks
  • [MESOS-772] - expose count of running tasks
  • [MESOS-827] - Create LOOP_FOR(duration) macro to guard testing loop from running indefinitely
  • [MESOS-860] - Get mesos' libprocess dependency glog to compile with clang and libc++
  • [MESOS-863] - Get mesos' libprocess dependency protobuf to compile with clang and libc++
  • [MESOS-864] - Eliminate the use of internal stdlibc++ templates for achieving libc++ compatiblity
  • [MESOS-896] - Enable newer versions of http_parser.
  • [MESOS-1069] - Branch for 0.16.0 with Protobufs 2.5.0
  • Story:
  • [MESOS-736] - Support catch-up replicated log
  • Task:
  • [MESOS-323] - Get mesos compiling with clang to open up path forward to c++11
  • [MESOS-519] - Deprecate and remove old monitoring endpoint.

New in Apache Mesos 0.14.2 (Nov 16, 2013)

  • [MESOS-755] - Using the soft limit with memory thresholds has different OOM semantics than simply setting the hard limit.
  • [MESOS-762] - Revert the use of the soft limit and memory threshold notifications.

New in Apache Mesos 0.14.1 (Oct 22, 2013)

  • Sub-task:
  • [MESOS-725] - Slave should cleanup meta directory if started in non-strict mode and slave info changes.
  • Bug:
  • [MESOS-420] - Master crashes when re-registering framework
  • [MESOS-488] - The Master incorrectly sends a "Framework failed over" message when the scheduler driver retries an initial failover re-registration.
  • [MESOS-658] - A framework can be incorrectly removed by the Master.
  • [MESOS-662] - Executor OOM could lead to a kernel hang
  • [MESOS-679] - Inability to find a latest run should not be considered a recovery error
  • [MESOS-680] - Empty files should not be considered as recovery errors
  • [MESOS-690] - Slave finalize() throws segfault
  • [MESOS-694] - Preserve exit status for SIGTERM.
  • [MESOS-711] - Master::reconcile incorrectly recovers resources from reconciled tasks.
  • [MESOS-714] - Slave should check if the (re-)registered is from the expected master
  • Improvement:
  • [MESOS-620] - Add slaveDisconnected and slaveReconnected calls to the Allocator

New in Apache Mesos 0.14.0 (Oct 17, 2013)

  • Sub-task:
  • [MESOS-548] - Upgrade angular.js to use the full angular-ui.js
  • [MESOS-549] - Change truncated IDs to show on hover
  • [MESOS-630] - Improve the performance of Master::Http::stats().
  • Bug:
  • [MESOS-235] - Mesos daemon ignores --conf option
  • [MESOS-368] - HTTP.Endpoints test is flaky.
  • [MESOS-370] - The process based isolation module should walk the process tree to collect resource usage.
  • [MESOS-380] - Command Executor doesn't send TASK_KILLED for killed tasks.
  • [MESOS-434] - Process isolator libprocess throws exception
  • [MESOS-449] - CgroupsTests are flaky on Ubuntu
  • [MESOS-451] - Always update resources for re-registered executors.
  • [MESOS-461] - Freezer failure while in FREEZING state.
  • [MESOS-479] - SlaveRecoveryTest/0.CleanupExecutor failure.
  • [MESOS-485] - Latest trunk fails on strict aliasing on CentOS
  • [MESOS-490] - Update mesos-daemon.sh (and associated scripts) to work with new flags mechanisms.
  • [MESOS-497] - Queued tasks should be launched in the order they were received
  • [MESOS-499] - Local slave run crashes on startup
  • [MESOS-508] - Master crash due to Broken Pipe
  • [MESOS-514] - FaultToleranceTest.ReconcileIncompleteTasks is flaky
  • [MESOS-522] - ZooKeeperMasterDetectorTest.MasterDetectorExpireSlaveZKSessionNewMaster
  • [MESOS-534] - ReaperTest.TerminatedChildProcess is flaky on Jenkins.
  • [MESOS-545] - Remove hack in post-reviews.py for tracking parent branch
  • [MESOS-582] - HTTP.Endpoints is flaky
  • [MESOS-594] - Add CXXFLAGS='-fno-strict-aliasing' if using gcc 4.4.*.
  • [MESOS-597] - Set MESOS_NATIVE_LIBRARY or (DY)LD_LIBRARY_PATH before launching an executor in order to enable JVM based executors to easily find libmesos.so.
  • [MESOS-599] - Make sure stderr/stdout get launcher output.
  • [MESOS-607] - Slave recovery should properly handle executors that were cleanly terminated in the previous run
  • [MESOS-611] - Refactor slave recovery to ensure slave recovers its state first
  • [MESOS-612] - Slave should not recover completed executors
  • [MESOS-614] - Master should remove checkpointing slave that gets disconnected when the new slave tries to register
  • [MESOS-616] - The Master / Slave should not store frameworks as both active and completed.
  • [MESOS-619] - Master should properly reconcile KillTasks
  • [MESOS-627] - Slave should offer total disk instead of available disk by default
  • [MESOS-628] - A non-checkpointing slave should still cleanup the latest slave symlink
  • [MESOS-632] - Executor driver should commit suicide if it cannot re-connect with a slave after a timeout
  • [MESOS-633] - Master should inform a recovered slave about frameworks that were completed
  • [MESOS-635] - Master doesn't update the task state when it generates TASK_LOST
  • [MESOS-636] - Executors under cgroups isolator die immediately when a slave dies if it has a controlling TTY attached
  • [MESOS-637] - Executor should re-register with the updates in the same order as it received them
  • [MESOS-638] - Slave should not send command executor infos to master when it reregisters
  • [MESOS-640] - Duplicate status update with same UUID crashes the slave
  • [MESOS-644] - Slave doesn't correctly handle checkpointed terminal update whose ack doesn't reach the executor
  • [MESOS-646] - Slave recovery doesn't properly handle checkpointed queued tasks
  • [MESOS-648] - Slave should properly handle partial writes of status updates
  • [MESOS-657] - SlaveRecoveryTest/1.PartitionedSlave fails with cgroups
  • [MESOS-668] - SlaveRecoveryTest/0.MultipleFrameworks flaky
  • [MESOS-671] - CgroupsIsolator does not listen for OOM events on recovered executors.
  • [MESOS-673] - Task reconciliation does not properly release executor resources.
  • [MESOS-675] - CHECK failure in the Master.
  • [MESOS-676] - Slave::reregistered LOG(FATAL)s due to being in RECOVERING state.
  • [MESOS-689] - Master incorrectly rejects tasks for long lived executors if they don't have FrameworkID set
  • Improvement:
  • [MESOS-179] - Need to check for Python development headers
  • [MESOS-221] - New Allocators
  • [MESOS-329] - Add 'help' endpoints to libprocess.
  • [MESOS-552] - Jenkins scheduler should use the latest Mesos jar built from the repo
  • [MESOS-553] - Jenkins plugin should bundle the native Mesos library
  • [MESOS-554] - Jenkins scheduler should properly handle TASK_LOST
  • [MESOS-555] - Jenkins scheduler should reuse a Jenkins slave
  • [MESOS-557] - Upgrade to Bootstrap CSS v2.3.2
  • [MESOS-558] - Upgrade to full release of Angular JS
  • [MESOS-559] - Replace Bootstrap's JS with Angular UI Bootstrap
  • [MESOS-580] - Improve Command Executor
  • [MESOS-613] - Give better guidance when recovery fails
  • [MESOS-626] - Add the ability for example frameworks to checkpoint
  • [MESOS-634] - Make slave recovery more robust by ignoring absence of files
  • [MESOS-651] - Expose slave re-registration time in the Web UI
  • [MESOS-663] - Expose recovery errors when running recovery in --no-strict mode
  • Story:
  • [MESOS-110] - Slave Recovery: A slave restart should not restart tasks
  • [MESOS-203] - Killtree that recursively kills sessions
  • [MESOS-504] - Add weighted DRF.
  • [MESOS-505] - Add resource reservations/pools per role.
  • [MESOS-506] - Implement Jenkins scheduler for Mesos
  • Task:
  • [MESOS-643] - Revert the semantics of newly introduced changes to FrameworkReregistered messages
  • [MESOS-647] - Revert the default recovery mode to strict

New in Apache Mesos 0.13.0 (Oct 11, 2013)

  • Bug:
  • [MESOS-77] - ExceptionTest.AbortOnFrameworkError sometimes hangs if Mesos built without optimizations
  • [MESOS-201] - CppFramework test occasionally fails
  • [MESOS-217] - LOST tasks are incorrectly reconciled between mesos and framework
  • [MESOS-232] - Unit test CoordinatorTest.Elect triggers non-deterministic assertion failure in libprocess.
  • [MESOS-276] - SIGSEV with current trunk and OpenJDK 7u3
  • [MESOS-277] - Java test framework test is flaky
  • [MESOS-289] - Zookeeper tests are flaky
  • [MESOS-301] - Coordinator test is flaky
  • [MESOS-318] - os::memory does not consider sysinfo.mem_unit
  • [MESOS-321] - libprocess http::encode fails test
  • [MESOS-344] - --disable-java still uses java headers during make check
  • [MESOS-353] - ZooKeepet state test GetSetGet hung
  • [MESOS-362] - Inconsistent slave maps in the master.
  • [MESOS-365] - Slave should reject tasks before registering with the master.
  • [MESOS-366] - Master check failure during load tests.
  • [MESOS-369] - Mesos tests spitting out error messages.
  • [MESOS-379] - Zookeeper MasterDetectorExpireSlaveZKSessionNewMaster test is flaky
  • [MESOS-385] - MasterTest.TaskRunning flaky on Jenkins.
  • [MESOS-392] - FaultTolerance SchedulerExit test hangs
  • [MESOS-393] - Forking at an unlucky time on OS X can cause the C++ library to deadlock.
  • [MESOS-394] - Don't do ExecutorLauncher in forked process but exec first instead.
  • [MESOS-395] - FaultToleranceTest.SchedulerFailoverFrameworkMessage test is flaky.
  • [MESOS-399] - MonitorTest.WatchUnwatch failed.
  • [MESOS-401] - SlaveRecoveryTest/0.RecoverTerminatedExecutor is flaky on OSX.
  • [MESOS-402] - CoordinatorTest.TruncateNotLearnedFill test is flaky
  • [MESOS-405] - SlaveRecoveryTest/1.ReconnectExecutor crashes.
  • [MESOS-406] - Google mock throws a segfault when invoked by TestFilter
  • [MESOS-407] - Google test filter processing is incorrect for the empty string.
  • [MESOS-408] - FaultToleranceTest.SlavePartitioned is flaky
  • [MESOS-412] - MasterTest.ShutdownUnregisteredExecutor flaky
  • [MESOS-423] - A slave asked to shutdown should not re-register with a new slave id
  • [MESOS-424] - CgroupsIsolatorTest.BalloonFramework runs forever
  • [MESOS-436] - FaultToleranceTest.SchedulerFailover test is flaky
  • [MESOS-437] - ResourceOffersTest.ResourceOfferWithMultipleSlaves is flaky
  • [MESOS-440] - Allow for headroom in the GC algorithm.
  • [MESOS-441] - AllocatorZooKeeperTest/0.FrameworkReregistersFirst is flaky
  • [MESOS-446] - Master should shutdown slaves that were deactivated
  • [MESOS-447] - Master should send TASK_LOST updates for unknown tasks when slave reregisters
  • [MESOS-450] - The master should shut down slaves upon removal.
  • [MESOS-453] - AllocatorZookeeper tests are using /tmp/mesos work directory
  • [MESOS-454] - ResourceOffers tests are using /tmp/mesos working directory
  • [MESOS-462] - Resource usage collection failure messages have '1' as the failure message.
  • [MESOS-469] - Scheduler driver should call disconnected on master failover
  • [MESOS-474] - Mesos 0.10.0: make check fails on Ubuntu 12.04LTS
  • [MESOS-476] - Upgrade libev to 4.15
  • [MESOS-481] - Slave needs to only inform the master about non-terminal executors, for proper resource accounting
  • [MESOS-482] - Status update manager should not cleanup the stream when there are pending updates, even though it received an ACK for a terminal update
  • [MESOS-484] - Latest ZooKeeperState.cpp doesn't compile on Mountain Lion
  • [MESOS-502] - Slave crashes when handling duplicate terminal updates
  • [MESOS-515] - Slave fails to detect free disk space
  • [MESOS-524] - JVM tests are flaky on OSX.
  • [MESOS-530] - A registered slave should check registration id when it receives mulitple re(re-)gistered messages from the master
  • [MESOS-535] - Master crashes when removing non-checkpointing framework from a checkpointing slave
  • [MESOS-538] - Master should not offer non-checkpointing slave's resources to checkpointing frameworks
  • [MESOS-587] - MesosNativeLibrary.java doesn't read environment variable "MESOS_NATIVE_LIBRARY".
  • [MESOS-604] - Slave should use the filesystem containing the work directory for disk usage calculation
  • [MESOS-605] - Fix wrong compression for hadoop package
  • [MESOS-606] - Slave incorrectly moves a task from 'terminatedTasks' to 'completedTasks'
  • [MESOS-609] - Executor should remove the task from queuedTasks when it moves a queued task to terminatedTasks.
  • Improvement:
  • [MESOS-46] - Refactor MasterTest to use fixture
  • [MESOS-134] - Add Python documentation
  • [MESOS-140] - Unrecognized command line args should fail the process
  • [MESOS-242] - Add more tests to Dominant Share Allocator
  • [MESOS-305] - Inform the frameworks / slaves about a master failover
  • [MESOS-346] - Improve OSX configure output when deprecated headers are present.
  • [MESOS-360] - Mesos jar should be built for java 6
  • [MESOS-409] - Master detector code should stat nodes before attempting to create
  • [MESOS-472] - Separate ResourceStatistics::cpu_time into ResourceStatistics::cpu_user_time and ResourceStatistics::cpu_system_time.
  • [MESOS-493] - Expose version information in http endpoints
  • [MESOS-503] - Master should log LOST messages sent to the framework
  • [MESOS-526] - Change slave command line flag from 'safe' to 'strict'
  • [MESOS-602] - Allow Mesos native library to be loaded from an absolute path
  • [MESOS-603] - Add support for better test output in newer versions of autools

New in Apache Mesos 0.12.0 (Aug 12, 2013)

  • Sub-task:
  • [MESOS-214] - Report resources being used by executors
  • [MESOS-419] - Old slave directories should not be garbage collected based on file modification time
  • Bug:
  • [MESOS-107] - Scheduler library should not acknowledge a status update if the driver has been aborted.
  • [MESOS-152] - Slave should forward status updates for unknown tasks
  • [MESOS-285] - configure.macosx checks for version "10.7" but should check for 10.7 or greater
  • [MESOS-307] - Web UI file download links are broken.
  • [MESOS-317] - python mesos core bindings rejects framework messages with null bytes
  • [MESOS-319] - Fix buggy read / write calls.
  • [MESOS-325] - make clean is broken
  • [MESOS-332] - Executor launcher fetches resources as slave user, instead of executor user.
  • [MESOS-340] - Gperftools target always rebuilds.
  • [MESOS-374] - HTTP GET requests to /statistics/snapshot.json crash the slave
  • Improvement:
  • [MESOS-293] - Make clean deletes checked in files.
  • New Feature:
  • [MESOS-99] - display slave resource usage information in the slave webui
  • Task:
  • [MESOS-274] - Unicode / Binary files over http endpoints.
  • [MESOS-324] - Monitor executor resource usage.
  • [MESOS-331] - Add --disable-perftools to configure.