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https://issues.apache.org/jira/browse/HBASE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205163#comment-13205163
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Hadoop QA commented on HBASE-5199:
----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12514057/hbase-5199.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 8 new or modified tests.
-1 javadoc. The javadoc tool appears to have generated -136 warning
messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
-1 findbugs. The patch appears to introduce 156 new Findbugs (version
1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.hbase.replication.TestReplicationPeer
org.apache.hadoop.hbase.io.hfile.TestHFileBlock
org.apache.hadoop.hbase.TestDrainingServer
org.apache.hadoop.hbase.mapreduce.TestImportTsv
org.apache.hadoop.hbase.mapred.TestTableMapReduce
org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/934//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/934//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/934//console
This message is automatically generated.
> Delete out of TTL store files before compaction selection
> ---------------------------------------------------------
>
> Key: HBASE-5199
> URL: https://issues.apache.org/jira/browse/HBASE-5199
> Project: HBase
> Issue Type: Improvement
> Reporter: Liyin Tang
> Assignee: Liyin Tang
> Attachments: D1311.1.patch, D1311.2.patch, D1311.3.patch,
> D1311.4.patch, D1311.5.patch, D1311.5.patch, hbase-5199.patch
>
>
> Currently, HBase deletes the out of TTL store files after compaction. We can
> change the sequence to delete the out of TTL store files before selecting
> store files for compactions.
> In this way, HBase can keep deleting the old invalid store files without
> compaction, and also prevent from unnecessary compactions since the out of
> TTL store files will be deleted before the compaction selection.
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