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From "Suhas Vasu" <suhas....@gmail.com>
Subject Review Request 30116: Parallel update APIs create 2 coords
Date Wed, 21 Jan 2015 12:15:19 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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Review request for Falcon.


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
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  common/src/main/java/org/apache/falcon/entity/lock/MemoryLocks.java PRE-CREATION 
  common/src/main/java/org/apache/falcon/entity/store/ConfigurationStore.java 1c1c325 
  prism/src/main/java/org/apache/falcon/resource/AbstractEntityManager.java 4a686e7 
  webapp/src/test/java/org/apache/falcon/resource/EntityManagerJerseyIT.java 40f8e04 

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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