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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2016/02/08 19:09:40 UTC

[jira] [Updated] (HBASE-15082) Fix merge of MVCC and SequenceID performance regression

     [ https://issues.apache.org/jira/browse/HBASE-15082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-15082:
--------------------------
      Resolution: Not A Problem
    Release Note: As it happens, the performance regression in increment, append, etc., was fixed as a side effect of HBASE-12751. See HBASE-15213 for detail.
          Status: Resolved  (was: Patch Available)

Resolving as not a problem. See release note.

> Fix merge of MVCC and SequenceID performance regression
> -------------------------------------------------------
>
>                 Key: HBASE-15082
>                 URL: https://issues.apache.org/jira/browse/HBASE-15082
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Performance
>            Reporter: stack
>            Assignee: stack
>            Priority: Critical
>             Fix For: 2.0.0
>
>         Attachments: 15082.patch, 15082v10.patch, 15082v12.patch, 15082v13.patch, 15082v14.patch, 15082v14.patch, 15082v15.patch, 15082v16.patch, 15082v2.patch, 15082v2.txt, 15082v3.txt, 15082v4.patch, 15082v5.patch, 15082v6.patch, 15082v7.patch, 15082v8.patch
>
>
> This is general fix for increments (appends, checkAnd*) perf-regression identified in the parent issue. HBASE-15031 has a narrow fix for branch-1.1 and branch-1.0.



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