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https://issues.apache.org/jira/browse/HBASE-12951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14300904#comment-14300904
]
Hadoop QA commented on HBASE-12951:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12695867/HBASE-12951.patch
against master branch at commit 86b8b8da0082bea9e8b9c43df917acd67a680cd1.
ATTACHMENT ID: 12695867
{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: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/12665//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-rest.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/newPatchFindbugsWarningshbase-annotations.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//artifact/patchprocess/checkstyle-aggregate.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/12665//console
This message is automatically generated.
> TestHCM.testConnectionClose is flakey when using AsyncRpcClient as client
> implementation
> ----------------------------------------------------------------------------------------
>
> Key: HBASE-12951
> URL: https://issues.apache.org/jira/browse/HBASE-12951
> Project: HBase
> Issue Type: Bug
> Components: IPC/RPC
> Affects Versions: 2.0.0, 1.1.0
> Reporter: zhangduo
> Assignee: zhangduo
> Attachments: HBASE-12951.patch
>
>
> Sometimes the background thread is stuck in table.get, here is the jstack
> result.
> "testConnectionCloseThread" prio=10 tid=0x00007fdb296f9800 nid=0x6b5c in
> Object.wait() [0x00007fdad1bf9000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00000000f192d6e0> (a
> org.apache.hadoop.hbase.ipc.AsyncCall)
> at java.lang.Object.wait(Object.java:503)
> at
> io.netty.util.concurrent.DefaultPromise.await(DefaultPromise.java:254)
> - locked <0x00000000f192d6e0> (a
> org.apache.hadoop.hbase.ipc.AsyncCall)
> at
> io.netty.util.concurrent.DefaultPromise.await(DefaultPromise.java:32)
> at io.netty.util.concurrent.AbstractFuture.get(AbstractFuture.java:31)
> at
> org.apache.hadoop.hbase.ipc.AsyncRpcClient.call(AsyncRpcClient.java:181)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:213)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:287)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.get(ClientProtos.java:31727)
> at org.apache.hadoop.hbase.client.HTable$4.call(HTable.java:848)
> at org.apache.hadoop.hbase.client.HTable$4.call(HTable.java:1)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithRetries(RpcRetryingCallerImpl.java:120)
> at org.apache.hadoop.hbase.client.HTable.get(HTable.java:856)
> at org.apache.hadoop.hbase.client.TestHCM$3.run(TestHCM.java:371)
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