117 lines
2.7 KiB
Plaintext
117 lines
2.7 KiB
Plaintext
Hadoop MapReduce Change Log
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Trunk (unreleased changes)
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INCOMPATIBLE CHANGES
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NEW FEATURES
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IMPROVEMENTS
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OPTIMAZATIONS
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BUG FIXES
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Branch-2 ( Unreleased changes )
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INCOMPATIBLE CHANGES
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NEW FEATURES
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IMPROVEMENTS
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OPTIMAZATIONS
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BUG FIXES
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YARN-13. Fix pom versions for YARN in branch-2 (todd)
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MAPREDUCE-2374. "Text File Busy" errors launching MR tasks. (Andy Isaacson
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via atm)
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Release 2.1.0-alpha - Unreleased
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INCOMPATIBLE CHANGES
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NEW FEATURES
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YARN-1. Promote YARN to be a sub-project of Apache Hadoop. (acmurthy)
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IMPROVEMENTS
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YARN-29. Add a yarn-client module. (Vinod Kumar Vavilapalli via sseth)
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YARN-10. Fix DistributedShell module to not have a dependency on
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hadoop-mapreduce-client-core. (Hitesh Shah via vinodkv)
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OPTIMAZATIONS
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BUG FIXES
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YARN-12. Fix findbugs warnings in FairScheduler. (Junping Du via acmurthy)
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YARN-22. Fix ContainerLogs to work if the log-dir is specified as a URI.
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(Mayank Bansal via sseth)
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YARN-37. Change TestRMAppTransitions to use the DrainDispatcher.
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(Mayank Bansal via sseth)
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YARN-79. Implement close on all clients to YARN so that RPC clients don't
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throw exceptions on shut-down. (Vinod Kumar Vavilapalli)
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YARN-42. Modify NM's non-aggregating logs' handler to stop properly so that
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NMs don't get NPEs on startup errors. (Devaraj K via vinodkv)
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Release 0.23.4 - UNRELEASED
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INCOMPATIBLE CHANGES
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NEW FEATURES
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IMPROVEMENTS
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Change package of YarnClient to org.apache.hadoop. (Bikas Saha via vinodkv)
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OPTIMIZATIONS
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BUG FIXES
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Release 0.23.3 - Unreleased
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INCOMPATIBLE CHANGES
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NEW FEATURES
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IMPROVEMENTS
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OPTIMAZATIONS
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BUG FIXES
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YARN-14. Symlinks to peer distributed cache files no longer work
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(Jason Lowe via bobby)
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YARN-25. remove old aggregated logs (Robert Evans via tgraves)
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YARN-27. Failed refreshQueues due to misconfiguration prevents further
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refreshing of queues (Arun Murthy via tgraves)
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MAPREDUCE-4323. NM leaks filesystems (Jason Lowe via jeagles)
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YARN-39. RM-NM secret-keys should be randomly generated and rolled every
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so often. (vinodkv and sseth via sseth)
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YARN-31. Fix TestDelegationTokenRenewer to not depend on test order so as to
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pass tests on jdk7. (Thomas Graves via vinodkv)
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YARN-63. RMNodeImpl is missing valid transitions from the UNHEALTHY state
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(Jason Lowe via bobby)
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YARN-60. Fixed a bug in ResourceManager which causes all NMs to get NPEs and
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thus causes all containers to be rejected. (vinodkv)
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YARN-66. aggregated logs permissions not set properly (tgraves via bobby)
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YARN-68. NodeManager will refuse to shutdown indefinitely due to container
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log aggregation (daryn via bobby)
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