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https://issues.apache.org/jira/browse/HBASE-12988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14567047#comment-14567047
 ] 

Hadoop QA commented on HBASE-12988:
-----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  
http://issues.apache.org/jira/secure/attachment/12736447/ParallelReplication-v2.txt
  against master branch at commit 0e6102a68cc95f0240fa72a5f86866c07b8744b7.
  ATTACHMENT ID: 12736447

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include 
any new or modified tests.
                        Please justify why no new tests are needed for this 
patch.
                        Also please list what manual steps were performed to 
verify this patch.

    {color:green}+1 hadoop versions{color}. The patch compiles with all 
supported hadoop versions (2.4.1 2.5.2 2.6.0)

    {color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

    {color:green}+1 protoc{color}.  The applied patch does not increase the 
total number of protoc compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any 
warning messages.

                {color:red}-1 checkstyle{color}.  The applied patch generated 
1929 checkstyle errors (more than the master's current 1927 errors).

    {color:green}+1 findbugs{color}.  The patch does not introduce any  new 
Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase 
the total number of release audit warnings.

    {color:red}-1 lineLengths{color}.  The patch introduces the following lines 
longer than 100:
    +    this.exec = new ThreadPoolExecutor(1,  maxThreads, 60, 
TimeUnit.SECONDS, new SynchronousQueue<Runnable>());
+    // 2. partition by size - we know overall size, and we can count down rows 
until we reach 1/Nth of that

  {color:green}+1 site{color}.  The mvn site goal succeeds with this patch.

     {color:red}-1 core tests{color}.  The patch failed these unit tests:
                       org.apache.hadoop.hbase.backup.TestHFileArchiving

     {color:red}-1 core zombie tests{color}.  There are 1 zombie test(s):       
at org.objectweb.jtests.jms.framework.PTPTestCase.setUp(PTPTestCase.java:118)

Test results: 
https://builds.apache.org/job/PreCommit-HBASE-Build/14252//testReport/
Release Findbugs (version 2.0.3)        warnings: 
https://builds.apache.org/job/PreCommit-HBASE-Build/14252//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors: 
https://builds.apache.org/job/PreCommit-HBASE-Build/14252//artifact/patchprocess/checkstyle-aggregate.html

                Console output: 
https://builds.apache.org/job/PreCommit-HBASE-Build/14252//console

This message is automatically generated.

> [Replication]Parallel apply edits on row-level
> ----------------------------------------------
>
>                 Key: HBASE-12988
>                 URL: https://issues.apache.org/jira/browse/HBASE-12988
>             Project: HBase
>          Issue Type: Improvement
>          Components: Replication
>            Reporter: hongyu bi
>         Attachments: ParallelReplication-v2.txt
>
>
> we can apply  edits to slave cluster in parallel on table-level to speed up 
> replication .
> update : per conversation blow , it's better to apply edits on row-level in 
> parallel



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