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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-17354) Improve and optimize flush/compaction process
Date Wed, 21 Dec 2016 06:46:58 GMT
ramkrishna.s.vasudevan created HBASE-17354:

             Summary: Improve and optimize flush/compaction process
                 Key: HBASE-17354
                 URL: https://issues.apache.org/jira/browse/HBASE-17354
             Project: HBase
          Issue Type: Task
    Affects Versions: 2.0.0
            Reporter: ramkrishna.s.vasudevan
             Fix For: 2.0.0

This could act as a parent JIRA for optimizing flush/compaction in terms of speed,algo and
GC generated by these operations. Even if we have offheap memstore there are some places where
flushes/compaction impacts GC and also there are some low hanging fruits which could be tweaked
to overall improve flush/compaction performance.

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