Repository: mesos Updated Branches: refs/heads/master da720a812 -> 2f864bbda
Added CHANGELOG for 0.20.0. Project: http://git-wip-us.apache.org/repos/asf/mesos/repo Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/2f864bbd Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/2f864bbd Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/2f864bbd Branch: refs/heads/master Commit: 2f864bbda93365232ded37a04573566109b6e0d6 Parents: da720a8 Author: Jie Yu <[email protected]> Authored: Sat Aug 16 22:52:36 2014 -0700 Committer: Jie Yu <[email protected]> Committed: Sat Aug 16 22:52:36 2014 -0700 ---------------------------------------------------------------------- CHANGELOG | 177 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 177 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/mesos/blob/2f864bbd/CHANGELOG ---------------------------------------------------------------------- diff --git a/CHANGELOG b/CHANGELOG index 0388c4f..6612262 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,180 @@ +Release Notes - Mesos - Version 0.20.0 +-------------------------------------- + +This release includes a lot of new cool features. The major new features are +listed below: + +* Docker support in Mesos. + * Users now can launch executors/tasks within Docker containers. + * Mesos now supports running multiple containerizers simultaneously. The slave + can dynamically choose a containerizer to launch containers based on the + configuration of executors/tasks. + +* Container level network monitoring for mesos containerizer. + * Network statistics for each active container can be retrieved through the + /monitor/statistics.json endpoint on the slave. + * Completely transparent to the tasks running on the slave. No need to change + the service discovery mechanism for tasks. + +* Framework authorization. + * Allows frameworks to (re-)register with authorized roles. + * Allows frameworks to launch tasks/executors as authorized users. + * Allows authorized principals to shutdown framework(s) through HTTP endpoint. + +* Framework rate limiting. + * In a multi-framework environment, this feature aims to protect the + throughput of high-SLA (e.g., production, service) frameworks by having the + master throttle messages from other (e.g., development, batch) frameworks. + +* Enable building against installed third-party dependencies. + +This release also includes several bug fixes and stability improvements. + + +** Sub-task + * [MESOS-1292] - [MESOS-1259]:Enrich the Java Docs in the src/java files. -- ZooKeeperState.java + * [MESOS-1293] - [MESOS-1259]:Enrich the Java Docs in the src/java files. -- Variable.java + * [MESOS-1294] - [MESOS-1259]:Enrich the Java Docs in the src/java files. -- State.java + +** Bug + * [MESOS-445] - Scheduler driver destructor waits forever + * [MESOS-473] - Freezer fails fatally when it is unable to write 'FROZEN' to freezer.state + * [MESOS-759] - The cgroups TaskKiller should skip freezing the cgroup if it is already empty. + * [MESOS-856] - TasksKiller may run forever because the cgroup cannot be frozen. + * [MESOS-878] - Slave should not register with the master when in TERMINATING. + * [MESOS-1001] - registrar doesn't build on Linux/Clang + * [MESOS-1119] - Allocator should make an allocation decision per slave instead of per framework/role. + * [MESOS-1149] - SlaveRecovery.Reboot test doesn't reap executor + * [MESOS-1170] - Update system check (glog) + * [MESOS-1171] - Update system check (gmock) + * [MESOS-1172] - Update system check (libev) + * [MESOS-1173] - Update system check (picojson) + * [MESOS-1174] - Update system check (protobuf) + * [MESOS-1178] - Only enable the oom killer if it's not enabled + * [MESOS-1337] - AllocatorZooKeeperTest/0.FrameworkReregistersFirst runs forever + * [MESOS-1341] - AllocatorZooKeeperTest/0.FrameworkReregistersFirst is flaky + * [MESOS-1348] - The SlaveRecoveryTest.GCExecutor test leaks child processes. + * [MESOS-1354] - Resource leak in jvm.cpp + * [MESOS-1404] - Glibc 'fork()' is not async signal safe + * [MESOS-1417] - Slave should not send terminal status update before containerizer update is finished + * [MESOS-1422] - AllocatorTest/0.SchedulerFailover test is flaky + * [MESOS-1428] - Failed to update 'registry': Failed to perform store within 5secs (caused flaky MasterTest.StatusUpdateAcknowledgementsThroughMaster) + * [MESOS-1435] - RegistrarZooKeeperTest.TaskRunning is flaky, sometimes runs forever. + * [MESOS-1436] - AllocatorZooKeeperTest/0.SlaveReregistersFirst flaky and can run forever + * [MESOS-1437] - SlaveRecoveryTest/0.RestartBeforeContainerizerLaunch is flaky + * [MESOS-1439] - SchedulerTest.MetricsEndpoint is flaky + * [MESOS-1454] - Command executor should have nonzero resources + * [MESOS-1467] - commit msg was changed after run ./support/post-reviews.py + * [MESOS-1477] - Deadlock when terminating ZooKeeperProcess + * [MESOS-1479] - Cgroups cpu isolator should only report cfs stats if cfs is enabled + * [MESOS-1492] - Add support for optionally throttling the frameworks not specified in RateLimits config + * [MESOS-1504] - mesos.pb.h header include is problematic. + * [MESOS-1513] - FaultToleranceTest.SlaveReregisterTerminatedExecutor is flaky + * [MESOS-1526] - Regression in 'make distclean': files left around. + * [MESOS-1529] - Handle a network partition between Master and Slave + * [MESOS-1532] - AllocatorZooKeeperTest/0.SlaveReregistersFirst and AllocatorZooKeeperTest/0.FrameworkReregistersFirst are flaky + * [MESOS-1533] - HealthCheck tests are flaky + * [MESOS-1536] - AllocatorZooKeeperTest/0.FrameworkReregistersFirst + * [MESOS-1540] - Fix a typo in src/Makefile.am to include java test cases + * [MESOS-1543] - MasterTest.OrphanTasks is flaky + * [MESOS-1544] - DRFAllocatorTest.SameShareAllocations is flaky + * [MESOS-1549] - The configure script should check for libnl headers as well + * [MESOS-1555] - ExecutorInfo validity check is broken in Master + * [MESOS-1578] - Improve framework rate limiting by imposing the max number of outstanding messages per framework principal + * [MESOS-1604] - LowLevelSchedulerLibprocess did not receive offers from Master + * [MESOS-1610] - Mesos containerizer should not call isolate if the child process already died. + * [MESOS-1617] - Linux kernel generates duplicated tc u32 filter handles + * [MESOS-1624] - Apache Jenkins build fails due to -lsnappy is set when building leveldb + * [MESOS-1627] - Installed protobuf header files include wrong path to mesos header file + * [MESOS-1629] - GLOG Initialized twice if the Framework Scheduler also uses GLOG + * [MESOS-1632] - Seg fault due to infinite recursion "<< RepeatedPtrField<Resource>" + * [MESOS-1633] - Create a static mesos library + * [MESOS-1635] - zk flag fails when specifying a file and the replicated logs + * [MESOS-1639] - Master OOMs when throttling traffic from LoadGeneratorFramework + * [MESOS-1649] - Network isolator should tolerate slave crashes while doing isolate/cleanup. + * [MESOS-1653] - HealthCheckTest.GracePeriod is flaky. + * [MESOS-1655] - ZooKeeperTest.LeaderDetectorTimeoutHandling is flaky + * [MESOS-1658] - Implementation of process::io::poll can lead to broken pipes. + * [MESOS-1670] - Build Failure on Mac OSX with undefined link + * [MESOS-1673] - The value of MASTER_PING_TIMEOUT is non-deterministic + * [MESOS-1677] - AllocatorTest.FrameworkReregistersFirst is flaky. + * [MESOS-1692] - Build error on gcc-4.4. + * [MESOS-1693] - Enable builds for ARM + * [MESOS-1700] - ThreadLocal does not release pthread keys or log properly. + * [MESOS-1704] - Mac OS X build breaks in DockerContainerizerProcess::fetch + * [MESOS-1705] - SubprocessTest.Status sometimes flakes out + * [MESOS-1710] - Compilation against master fails on make check + +** Documentation + * [MESOS-1480] - Write Documentation for Authorization + * [MESOS-1702] - Add document for network monitoring. + +** Epic + * [MESOS-1071] - Enable building against installed third-party dependencies. + * [MESOS-1228] - Container level network monitoring + * [MESOS-1342] - Add authorization support. + +** Improvement + * [MESOS-292] - Remove unnecessary includes of headers to improve compile times + * [MESOS-320] - Add instrumentation into libprocess. + * [MESOS-857] - restructure mesos python namespace + * [MESOS-921] - Consider simultaneous containerizer support + * [MESOS-987] - Wire up a code coverage tool + * [MESOS-1188] - Rename slaves/frameworks.activated/deactivated + * [MESOS-1236] - stout's os module uses a mix of Try<Nothing> and bool returns + * [MESOS-1237] - stout's os::ls should return a Try<> + * [MESOS-1259] - Enrich the Java Docs in the src/java files. + * [MESOS-1312] - Show active tasks orphaned by a framework disconnect + * [MESOS-1324] - Create a network isolator based on port mapping + * [MESOS-1339] - Add "per-framework-principal" counters for all messages from a scheduler on Master + * [MESOS-1379] - Provide a reconciliation mechanism for tasks unknown to the framework. + * [MESOS-1390] - Add an authenticated '/shutdown' endpoint for shutting down a running framework + * [MESOS-1446] - Create an abstraction for launching an operation in a subprocess. + * [MESOS-1450] - Add setns utilities to stout + * [MESOS-1453] - Update reconciliation semantics send statuses for each task. + * [MESOS-1499] - Add flags parse support for specific protobufs + * [MESOS-1501] - Add flags parse support for RateLimits protobuf + * [MESOS-1511] - Simplify 'Operation' semantics to only handle logics in the subprocess side + * [MESOS-1519] - Expose constructors of types used in java APIs + * [MESOS-1523] - ZooKeeper timeout should be longer + * [MESOS-1525] - Don't require slave id for reconciliation requests. + * [MESOS-1528] - Refactor Subprocess to support execve style launch and customized clone function + * [MESOS-1557] - Allow the network isolator to handle those tasks that are not isolated by the network isolator + * [MESOS-1559] - Allow jenkins build machine to dump stack traces of all threads when timeout + * [MESOS-1590] - Allow LoadGeneratorFramework to read password from a file + * [MESOS-1591] - Do not install LoadGeneratorFramework + * [MESOS-1608] - Add support for installing stout headers + * [MESOS-1616] - ReregisterCompletedFrameworks test does not use real JSON parser + * [MESOS-1620] - Reconciliation does not send back tasks pending validation / authorization. + * [MESOS-1652] - Stream Docker logs into sandbox logs + +** Story + * [MESOS-1350] - Initial implementation of framework API rate limiter, taking the config via master flag + * [MESOS-1595] - Provide a way to install libprocess + +** Task + * [MESOS-1307] - Authorize offer allocations + * [MESOS-1325] - Create a linux routing library abstraction based on libnl + * [MESOS-1343] - Authorize "/shutdown" HTTP endpoint through ACLs. + * [MESOS-1374] - Verify static libprocess scheduler port works with Mesos Master + * [MESOS-1409] - Send status update acknowledgments through the Master. + * [MESOS-1443] - Create a protobuf for framework rate limit configuration and load it as JSON through master flags + * [MESOS-1444] - Integrate rate limiter into the master + * [MESOS-1445] - Add new tests for framework rate limiting + * [MESOS-1451] - Remove 'offer_id' field from LaunchTasksMessage. + * [MESOS-1505] - Add a test to verify that frameworks with same share get equal number of allocations + * [MESOS-1530] - Create LoadGeneratorScheduler to test Framework Rate Limiting + * [MESOS-1568] - Support ENTRYPOINT style containers + * [MESOS-1580] - Accept --isolation=external through a deprecation cycle. + * [MESOS-1593] - Add DockerInfo Configuration + * [MESOS-1600] - IP classifiers in routing lib should ignore IP packets with IP options + * [MESOS-1601] - Add metrics for port mapping network isolator + * [MESOS-1671] - Expose executor metrics for slave. + * [MESOS-1672] - Add filter to allocator resourcesRecovered method + * [MESOS-1674] - Kill private_resources and treat 'ephemeral_ports' as a resource. + * [MESOS-1683] - Create user doc for framework rate limiting feature + + Release Notes - Mesos - Version 0.19.1 -------------------------------------- * This is a bug fix release.
