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From Madhan Neethiraj <mad...@apache.org>
Subject Review Request 48452: ATLAS-885: optimize HBaseStoreManager to avoid expensive HTable instantiation every 5 seconds
Date Thu, 09 Jun 2016 00:41:20 GMT

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https://reviews.apache.org/r/48452/
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Review request for atlas, enis and Abhay Kulkarni.


Bugs: ATLAS-885
    https://issues.apache.org/jira/browse/ATLAS-885


Repository: atlas


Description
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optimize HBaseStoreManager to avoid expensive HTable instantiation every 5 seconds


Diffs
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  titan/src/main/java/com/thinkaurelius/titan/diskstorage/hbase/HBaseStoreManager.java 52f28af

  titan/src/main/java/com/thinkaurelius/titan/diskstorage/hbase/HTable0_98.java 4ddb2f0 
  titan/src/main/java/com/thinkaurelius/titan/diskstorage/hbase/HTable1_0.java 5085abb 
  titan/src/main/java/com/thinkaurelius/titan/diskstorage/hbase/TableMask.java dd3d61e 

Diff: https://reviews.apache.org/r/48452/diff/


Testing
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Verified that the logs generated during HTable instantiation are no more present after this
fix.
Verified that basic scenarios like entity creation (via Hive hook), tag creation, tag assocation,
UI interaction work well.


Thanks,

Madhan Neethiraj


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