[jira] [Created] (HBASE-16652) Figure out performance difference between increment and append

["Heng Chen (JIRA)" <ji...@apache.org>]

Heng Chen created HBASE-16652:
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             Summary: Figure out performance difference between increment and append
                 Key: HBASE-16652
                 URL: https://issues.apache.org/jira/browse/HBASE-16652
             Project: HBase
          Issue Type: Sub-task
            Reporter: Heng Chen


When do performance test in HBASE-16625,  i found it has the very big difference between Append and Increment (append is about 37% faster than increment).

As [~stack] mentioned in https://issues.apache.org/jira/browse/HBASE-16610?focusedCommentId=15493166&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15493166,   append and increment has been unified in server-side,  and they looks the same in client-side. 

This issue is to figure out why the performance looks different between them.



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