Repository: mesos Updated Branches: refs/heads/master 140311f26 -> 5133ddb8b
Added CHANGELOG for 0.24.0. Project: http://git-wip-us.apache.org/repos/asf/mesos/repo Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/5133ddb8 Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/5133ddb8 Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/5133ddb8 Branch: refs/heads/master Commit: 5133ddb8b4f59b7cbb72b007396f61b14bcd84d2 Parents: 140311f Author: Vinod Kone <[email protected]> Authored: Fri Aug 14 17:36:44 2015 -0700 Committer: Vinod Kone <[email protected]> Committed: Fri Aug 14 17:40:54 2015 -0700 ---------------------------------------------------------------------- CHANGELOG | 128 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 127 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/mesos/blob/5133ddb8/CHANGELOG ---------------------------------------------------------------------- diff --git a/CHANGELOG b/CHANGELOG index afffa35..14d09de 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,11 +1,137 @@ Release Notes - Mesos - Version 0.24.0 -------------------------------------------- -This release contains new features: +This release contains experimental v1 scheduler HTTP API. This allows framework schedulers +to send HTTP requests to master endpoint ('/api/v1/scheduler') without the need for a driver. + +The release also includes these features: + * [MESOS-336] - Mesos slave should cache executors + +* API Changes: + * [MESOS-2293] - Implement the scheduler endpoint on master + * [MESOS-3135] - Publish MasterInfo to ZK using JSON + * [MESOS-2830] - Add an endpoint to slaves to allow launching system administration tasks + +* Binary API Changes (e.g., new flags) + * [MESOS-3154] - Enable Mesos Agent Node to use arbitrary script / module to figure out IP, HOSTNAME + * [MESOS-809] - External control of the ip that Mesos components publish to zookeeper * Deprecations: * [MESOS-2736] - MasterInfo `ip`, `port` and `hostname` are deprecated in favor of using the `address` field (see `Address` protobuf) +* Work In Progress: + * Support for 'Image' field added to 'Volume' and 'ContainerInfo' protobufs is incomplete. + + +This release also includes several bug fixes and stability improvements. + +** 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-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<T>::get(const T& _t) to getOrElse() broke network isolator + * [MESOS-3027] - Compiler warning in stout subcommand tests + * [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-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 + +** 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 + +** Improvement + * [MESOS-2350] - Add support for MesosContainerizerLaunch to chroot to a specified path + * [MESOS-2794] - Implement filesystem isolators + * [MESOS-2795] - Introduce filesystem provisioner abstraction + * [MESOS-2798] - Export statistics on "unevictable" memory + * [MESOS-2800] - Rename Option<T>::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-2924] - Allow simple construction via initializer list on hashset. + * [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-2860] - Create the basic infrastructure to handle /scheduler endpoint + * [MESOS-3142] - As a Developer I want a better way to run shell commands + * [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-2912] - Provide a Python library for master detection + * [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-3044] - Slaves are not deactivated upon reaching a maintenance window + * [MESOS-3067] - Implement a streaming response decoder for events stream + * [MESOS-3068] - Registry operations are hardcoded for a single key (Registry object) + * [MESOS-3077] - Registry recovery does not recover the maintenance object. + * [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 + Release Notes - Mesos - Version 0.23.0 --------------------------------------------
