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https://issues.apache.org/jira/browse/HBASE-10705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13958649#comment-13958649
]
Hadoop QA commented on HBASE-10705:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12638437/HBASE-10705.1.patch
against trunk revision .
ATTACHMENT ID: 12638437
{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 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{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:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/9186//console
This message is automatically generated.
> CompactionRequest#toString() may throw NullPointerException
> -----------------------------------------------------------
>
> Key: HBASE-10705
> URL: https://issues.apache.org/jira/browse/HBASE-10705
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.96.0
> Reporter: Ted Yu
> Assignee: Rekha Joshi
> Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-10705.1.patch
>
>
> I found the following in
> hbase-server/target/surefire-reports/org.apache.hadoop.hbase.util.TestMergeTable-output.txt
> :
> {code}
> 2014-03-08 01:22:35,311 INFO [IPC Server handler 0 on 39151]
> blockmanagement.BlockManager(1009): BLOCK* addToInvalidates:
> blk_1073741852_1028 127.0.0.1:58684
> 2014-03-08 01:22:35,312 INFO
> [RS:0;kiyo:45971-shortCompactions-1394241753752] regionserver.HRegion(1393):
> compaction interrupted
> java.io.InterruptedIOException: Aborting compaction of store contents in
> region test,,1394241738901.edbcdf3be9dd27c52b1fca1b09a5a582. because it was
> interrupted.
> at
> org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compact(DefaultCompactor.java:81)
> at
> org.apache.hadoop.hbase.regionserver.DefaultStoreEngine$DefaultCompactionContext.compact(DefaultStoreEngine.java:109)
> at
> org.apache.hadoop.hbase.regionserver.HStore.compact(HStore.java:1131)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.compact(HRegion.java:1390)
> at
> org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.run(CompactSplitThread.java:475)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:724)
> 2014-03-08 01:22:35,314 DEBUG [RS_CLOSE_REGION-kiyo:45971-0]
> regionserver.HRegion(1069): Updates disabled for region
> test,,1394241738901.edbcdf3be9dd27c52b1fca1b09a5a582.
> 2014-03-08 01:22:35,316 INFO
> [StoreCloserThread-test,,1394241738901.edbcdf3be9dd27c52b1fca1b09a5a582.-1]
> regionserver.HStore(793): Closed contents
> 2014-03-08 01:22:35,316 ERROR
> [RS:0;kiyo:45971-shortCompactions-1394241753752]
> regionserver.CompactSplitThread$CompactionRunner(496): Compaction failed
> Request = regionName=test,,1394241738901.edbcdf3be9dd27c52b1fca1b09a5a582.,
> storeName=contents, fileCount=7, fileSize=71.3 M (10.2 M, 10.2 M, 10.2 M,
> 10.2 M, 10.2 M), priority=3, time=8144240699213330
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest$2.apply(CompactionRequest.java:213)
> at
> org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest$2.apply(CompactionRequest.java:211)
> at com.google.common.collect.Iterators$9.transform(Iterators.java:845)
> at
> com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
> at com.google.common.base.Joiner.appendTo(Joiner.java:125)
> at com.google.common.base.Joiner.appendTo(Joiner.java:186)
> at com.google.common.base.Joiner.join(Joiner.java:243)
> at com.google.common.base.Joiner.join(Joiner.java:232)
> at
> org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest.toString(CompactionRequest.java:204)
> at java.lang.String.valueOf(String.java:2854)
> at java.lang.StringBuilder.append(StringBuilder.java:128)
> at
> org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.toString(CompactSplitThread.java:425)
> at java.lang.String.valueOf(String.java:2854)
> at java.lang.StringBuilder.append(StringBuilder.java:128)
> at
> org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.run(CompactSplitThread.java:477)
> {code}
> The exception came from apply() method:
> {code}
> }), new Function<StoreFile, String>() {
> public String apply(StoreFile sf) {
> return StringUtils.humanReadableInt(sf.getReader().length());
> }
> }));
> {code}
> Looks like sf.getReader() might become null when
> StringUtils.humanReadableInt() is called
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