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https://issues.apache.org/jira/browse/HBASE-11368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14186581#comment-14186581
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Hadoop QA commented on HBASE-11368:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12677543/hbase11368-master.patch
against trunk revision .
ATTACHMENT ID: 12677543
{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 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{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:red}-1 checkstyle{color}. The applied patch generated
3781 checkstyle errors (more than the trunk's current 3780 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: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:
org.apache.hadoop.hbase.client.TestHCM
org.apache.hadoop.hbase.master.TestSplitLogManager
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-annotations.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/newPatchFindbugsWarningshbase-rest.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//artifact/patchprocess/checkstyle-aggregate.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/11489//console
This message is automatically generated.
> Multi-column family BulkLoad fails if compactions go on too long
> ----------------------------------------------------------------
>
> Key: HBASE-11368
> URL: https://issues.apache.org/jira/browse/HBASE-11368
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: Qiang Tian
> Attachments: hbase-11368-0.98.5.patch, hbase11368-master.patch,
> key_stacktrace_hbase10882.TXT, performance_improvement_verification_98.5.patch
>
>
> Compactions take a read lock. If a multi-column family region, before bulk
> loading, we want to take a write lock on the region. If the compaction takes
> too long, the bulk load fails.
> Various recipes include:
> + Making smaller regions (lame)
> + [~victorunique] suggests major compacting just before bulk loading over in
> HBASE-10882 as a work around.
> Does the compaction need a read lock for that long? Does the bulk load need
> a full write lock when multiple column families? Can we fail more gracefully
> at least?
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