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https://issues.apache.org/jira/browse/HBASE-8844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14012043#comment-14012043
]
Hadoop QA commented on HBASE-8844:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12647276/HBASE-8844-v2.patch
against trunk revision .
ATTACHMENT ID: 12647276
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+0 tests included{color}. The patch appears to be a
documentation patch that doesn't require tests.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{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:
{color:red}-1 core zombie tests{color}. There are 1 zombie test(s):
at
org.apache.hadoop.hbase.mapreduce.TestMultiTableInputFormat.testScan(TestMultiTableInputFormat.java:244)
at
org.apache.hadoop.hbase.mapreduce.TestMultiTableInputFormat.testScanYZYToEmpty(TestMultiTableInputFormat.java:195)
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/9632//console
This message is automatically generated.
> Document stop_replication danger
> --------------------------------
>
> Key: HBASE-8844
> URL: https://issues.apache.org/jira/browse/HBASE-8844
> Project: HBase
> Issue Type: Task
> Components: documentation
> Reporter: Patrick
> Assignee: Misty Stanley-Jones
> Priority: Minor
> Attachments: HBASE-8844-v2.patch, HBASE-8844.patch
>
>
> The first two tutorials for enabling replication that google gives me [1],
> [2] take very different tones with regard to stop_replication. The HBase docs
> [1] make it sound fine to start and stop replication as desired. The Cloudera
> docs [2] say it may cause data loss.
> Which is true? If data loss is possible, are we talking about data loss in
> the primary cluster, or data loss in the standby cluster (presumably would
> require reinitializing the sync with a new CopyTable).
> [1]
> http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/replication/package-summary.html#requirements
> [2]
> http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/4.2.0/CDH4-Installation-Guide/cdh4ig_topic_20_11.html
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