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Posted to issues@hbase.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2014/06/06 05:02:02 UTC
[jira] [Commented] (HBASE-11120) Update documentation about major
compaction algorithm
[ https://issues.apache.org/jira/browse/HBASE-11120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14019516#comment-14019516 ]
Hadoop QA commented on HBASE-11120:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12648582/HBASE-11120-4-rebased.patch
against trunk revision .
ATTACHMENT ID: 12648582
{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:red}-1 lineLengths{color}. The patch introduces the following lines longer than 100:
+ xlink:href="https://issues.apache.org/jira/browse/HBASE-7842">ExploringCompaction Policy</link></title>
+ <term>If this compaction was user-requested, perform the requested type of compaction.</term>
+ compaction is requested manually, HBase always runs that type of compaction. If the
+ user requests a major compaction, the major compaction still runs even if the are
{color:green}+1 site{color}. The mvn site goal succeeds with this patch.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9700//console
This message is automatically generated.
> Update documentation about major compaction algorithm
> -----------------------------------------------------
>
> Key: HBASE-11120
> URL: https://issues.apache.org/jira/browse/HBASE-11120
> Project: HBase
> Issue Type: Bug
> Components: Compaction, documentation
> Affects Versions: 0.98.2
> Reporter: Misty Stanley-Jones
> Assignee: Misty Stanley-Jones
> Attachments: HBASE-11120-2.patch, HBASE-11120-3-rebased.patch, HBASE-11120-3.patch, HBASE-11120-4-rebased.patch, HBASE-11120-4.patch, HBASE-11120.patch
>
>
> [14:20:38] <jdcryans> seems that there's http://hbase.apache.org/book.html#compaction and http://hbase.apache.org/book.html#managed.compactions
> [14:20:56] <jdcryans> the latter doesn't say much, except that you should manage them
> [14:21:44] <jdcryans> the former gives a good description of the _old_ selection algo
> [14:45:25] <jdcryans> this is the new selection algo since C5 / 0.96.0: https://issues.apache.org/jira/browse/HBASE-7842
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