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From "Suhas Vasu" <suhas....@gmail.com>
Subject Re: Review Request 30116: Parallel update APIs create 2 coords
Date Mon, 02 Feb 2015 12:51:39 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30116/
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(Updated Feb. 2, 2015, 12:51 p.m.)


Review request for Falcon.


Changes
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Updated patch based on review comments


Repository: falcon-git


Description
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In distributed mode, when parallel update command are issued for same entity, they are not
syncronized.
This leads to multiple coordinators being spawned in Oozie.

We need to ensure that the update method is syncronized.


Diffs (updated)
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  common/src/main/java/org/apache/falcon/entity/lock/MemoryLocks.java PRE-CREATION 
  prism/src/main/java/org/apache/falcon/resource/AbstractEntityManager.java 0d34ef3 

Diff: https://reviews.apache.org/r/30116/diff/


Testing
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UT's were added and were successful


Thanks,

Suhas  Vasu


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