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https://issues.apache.org/jira/browse/HBASE-13011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14319563#comment-14319563
]
Hadoop QA commented on HBASE-13011:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12698608/HBASE-13011_2.patch
against master branch at commit 7561ae6d1257b51c0bb1ef46e52d8ede2c7c926f.
ATTACHMENT ID: 12698608
{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 hadoop versions{color}. The patch compiles with all
supported hadoop versions (2.4.1 2.5.2 2.6.0)
{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:red}-1 javadoc{color}. The javadoc tool appears to have generated 1
warning messages.
{color:green}+1 checkstyle{color}. The applied patch does not increase the
total number of checkstyle 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:
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-annotations.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-rest.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/checkstyle-aggregate.html
Javadoc warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//artifact/patchprocess/patchJavadocWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/12815//console
This message is automatically generated.
> TestLoadIncrementalHFiles is flakey when using AsyncRpcClient as client
> implementation
> --------------------------------------------------------------------------------------
>
> Key: HBASE-13011
> URL: https://issues.apache.org/jira/browse/HBASE-13011
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0, 1.1.0
> Reporter: zhangduo
> Assignee: zhangduo
> Fix For: 2.0.0, 1.1.0
>
> Attachments: HBASE-13011.patch, HBASE-13011_1.patch,
> HBASE-13011_2.patch
>
>
> The test sometimes failed because of timeout.
> https://builds.apache.org/job/PreCommit-HBASE-Build/12769/testReport/junit/org.apache.hadoop.hbase.mapreduce/TestLoadIncrementalHFiles/testSimpleLoad/
> Dig into it, I found this
> {noformat}
> 2015-02-11 02:01:47,304 INFO [LoadIncrementalHFiles-1]
> mapreduce.LoadIncrementalHFiles(563): Trying to load
> hfile=hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_1
> first=ddd last=ooo
> 2015-02-11 02:01:47,308 INFO [LoadIncrementalHFiles-0]
> mapreduce.LoadIncrementalHFiles(563): Trying to load
> hfile=hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_0
> first=aaaa last=cccc
> 2015-02-11 02:01:47,317 DEBUG [LoadIncrementalHFiles-2]
> mapreduce.LoadIncrementalHFiles$3(664): Going to connect to server
> region=bulkNS:mytable_testSimpleLoad,,1423620104753.fdcbd21e43683c753bae40f1d890daa6.,
> hostname=asf910.gq1.ygridcore.net,41003,1423620099272, seqNum=2 for row
> with hfile group
> [{[B@7173d25a,hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_0}]
> 2015-02-11 02:01:47,320 DEBUG [LoadIncrementalHFiles-3]
> mapreduce.LoadIncrementalHFiles$3(664): Going to connect to server
> region=bulkNS:mytable_testSimpleLoad,ddd,1423620104753.ec757ff718ce8ab99f4f6bcca389d67f.,
> hostname=asf910.gq1.ygridcore.net,41003,1423620099272, seqNum=2 for row ddd
> with hfile group
> [{[B@7173d25a,hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_1}]
> {noformat}
> There are two files to commit, but after this
> {noformat}
> 2015-02-11 02:01:47,327 INFO
> [B.defaultRpcServer.handler=3,queue=0,port=41003] regionserver.HStore(690):
> Validating hfile at
> hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_0
> for inclusion in store myfam region
> bulkNS:mytable_testSimpleLoad,,1423620104753.fdcbd21e43683c753bae40f1d890daa6.
> 2015-02-11 02:01:47,330 INFO
> [B.defaultRpcServer.handler=1,queue=0,port=41003] regionserver.HStore(690):
> Validating hfile at
> hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_1
> for inclusion in store myfam region
> bulkNS:mytable_testSimpleLoad,ddd,1423620104753.ec757ff718ce8ab99f4f6bcca389d67f.
> 2015-02-11 02:01:47,330 INFO
> [B.defaultRpcServer.handler=4,queue=0,port=41003] regionserver.HStore(690):
> Validating hfile at
> hdfs://localhost:59736/user/jenkins/test-data/d964a632-8db5-4f3a-966f-89746947294b/testSimpleLoad/myfam/hfile_1
> for inclusion in store myfam region
> bulkNS:mytable_testSimpleLoad,ddd,1423620104753.ec757ff718ce8ab99f4f6bcca389d67f.
> {noformat}
> We can see that hfile_1 have been committed twice and the second call will
> fail and cause the test timeout.
> I'm not sure if it is a issue of AsyncRpcClient. But if I use RpcClientImpl,
> the test always passes.
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