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Posted to dev@oozie.apache.org by Srikanth Sundarrajan <sr...@hotmail.com> on 2014/03/07 07:16:49 UTC

Review Request 18897: OOZIE-1533 Coordinator action materialization is too slow due to coarse job level locks

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https://reviews.apache.org/r/18897/
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Review request for oozie.


Bugs: OOZIE-1533
    https://issues.apache.org/jira/browse/OOZIE-1533


Repository: oozie-git


Description
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Coord job level lock introduces high contention. Instead introduce coord action level locking whenever appropriate


Diffs
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  .gitignore 3a58c50 
  core/src/main/java/org/apache/oozie/command/coord/CoordActionInputCheckXCommand.java e8667c1 
  core/src/main/java/org/apache/oozie/command/coord/CoordActionReadyXCommand.java d97dc4d 
  core/src/main/java/org/apache/oozie/command/coord/CoordActionStartXCommand.java 1ca055d 
  core/src/main/java/org/apache/oozie/command/coord/CoordActionUpdateXCommand.java 6e3af70 
  core/src/test/java/org/apache/oozie/command/coord/TestCoordActionLocks.java PRE-CREATION 

Diff: https://reviews.apache.org/r/18897/diff/


Testing
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Thanks,

Srikanth Sundarrajan