[
https://issues.apache.org/jira/browse/HBASE-14229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14723606#comment-14723606
]
Hadoop QA commented on HBASE-14229:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12753310/HBASE-14229-branch-1-v2.patch
against branch-1 branch at commit df341c4299ea21e4e1ca09652f6126633f2307c5.
ATTACHMENT ID: 12753310
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 4 new
or modified tests.
{color:green}+1 hadoop versions{color}. The patch compiles with all
supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.7.0 2.7.1)
{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:green}+1 checkstyle{color}. The applied patch does not increase the
total number of checkstyle errors
{color:red}-1 findbugs{color}. The patch appears to cause Findbugs
(version 2.0.3) to fail.
{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:red}-1 site{color}. The patch appears to cause mvn post-site goal
to fail.
{color:red}-1 core tests{color}. The patch failed these unit tests:
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/15353//testReport/
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/15353//artifact/patchprocess/checkstyle-aggregate.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/15353//console
This message is automatically generated.
> Flushing canceled by coprocessor still leads to memstoreSize set down
> ---------------------------------------------------------------------
>
> Key: HBASE-14229
> URL: https://issues.apache.org/jira/browse/HBASE-14229
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.98.13, 1.0.2, 1.2.0, 1.1.1
> Reporter: Yerui Sun
> Attachments: HBASE-14229-0.98.patch, HBASE-14229-branch-1-v2.patch,
> HBASE-14229-branch-1.patch
>
>
> A Coprocessor override "public InternalScanner preFlush(final Store store,
> final InternalScanner scanner)" and return NULL when calling this method,
> will cancel flush request, leaving snapshot un-flushed, and no new storefile
> created. But the HRegion.internalFlushCache still set down memstoreSize to 0
> by totalFlushableSize.
> If there's no write requests anymore, the memstoreSize will remaining as 0,
> and no more flush quests will be processed because of the checking of
> memstoreSize.get() <=0 at the beginning of internalFlushCache.
> This issue may not cause data loss, but it will confuse coprocessor users. If
> we argree with this, I'll apply a patch later.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
