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Posted to dev@hbase.apache.org by "chenxu (Jira)" <ji...@apache.org> on 2019/09/24 10:38:00 UTC

[jira] [Created] (HBASE-23067) Use Netty’s Recycler to manage RefCnt and BucketEntry creation

chenxu created HBASE-23067:
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             Summary: Use Netty’s Recycler to manage RefCnt and BucketEntry creation
                 Key: HBASE-23067
                 URL: https://issues.apache.org/jira/browse/HBASE-23067
             Project: HBase
          Issue Type: Improvement
            Reporter: chenxu
            Assignee: chenxu


After dump the heap, found that the number of RefCnt & BucketEntry object instances is so large now, How about use Netty’s Recycler to manage them, this may improve the YGC.



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