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https://issues.apache.org/jira/browse/HBASE-13635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14531437#comment-14531437
]
Hadoop QA commented on HBASE-13635:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12730918/HBASE-13635.patch
against master branch at commit 67c6352e8afb09c2cfa13f96b821c8f4624620a5.
ATTACHMENT ID: 12730918
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 4 new
or modified tests.
{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 protoc{color}. The applied patch does not increase the
total number of protoc compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:red}-1 checkstyle{color}. The applied patch generated
1898 checkstyle errors (more than the master's current 1897 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:red}-1 lineLengths{color}. The patch introduces the following lines
longer than 100:
+ ReportRegionStateTransitionRequest transitionRequest =
(ReportRegionStateTransitionRequest) param;
+ checkMethod("ReportRegionStateTransition", HConstants.SYSTEMTABLE_QOS,
qosFunction, metaTransitionRequest);
+ checkMethod("ReportRegionStateTransition", HConstants.NORMAL_QOS,
qosFunction, normalTransitionRequest);
{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/13966//testReport/
Release Findbugs (version 2.0.3) warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/13966//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/13966//artifact/patchprocess/checkstyle-aggregate.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/13966//console
This message is automatically generated.
> Regions stuck in transition because master is incorrectly assumed dead
> ----------------------------------------------------------------------
>
> Key: HBASE-13635
> URL: https://issues.apache.org/jira/browse/HBASE-13635
> Project: HBase
> Issue Type: Bug
> Components: master, regionserver
> Affects Versions: 1.0.0
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Attachments: HBASE-13635-debug.patch, HBASE-13635-v1.patch,
> HBASE-13635.patch
>
>
> On master I see:
> {code}
> 15/05/05 20:56:38 INFO master.HMaster: balance hri=hbase:meta,,1.1588230740,
> src=hbase1375.prn2.facebook.com,16020,1430858968368,
> dest=hbase1377.prn2.facebook.com,16020,1430884264554
> 15/05/05 20:56:38 INFO master.RegionStates: Transition {1588230740
> state=OPEN, ts=1430876450098,
> server=hbase1375.prn2.facebook.com,16020,1430858968368} to {1588230740
> state=PENDING_CLOSE, ts=1430884598277,
> server=hbase1375.prn2.facebook.com,16020,1430858968368}
> Tue May 05 21:01:54 PDT 2015, null, java.net.SocketTimeoutException:
> callTimeout=60000, callDuration=60724: row '' on table 'hbase:meta' at
> region=hbase:meta,,1.1588230740,
> hostname=hbase1375.prn2.facebook.com,16020,1430858968368, seqNum=0
> Caused by: java.net.SocketTimeoutException: callTimeout=60000,
> callDuration=60724: row '' on table 'hbase:meta' at
> region=hbase:meta,,1.1588230740,
> hostname=hbase1375.prn2.facebook.com,16020,1430858968368, seqNum=0
> {code}
> On the regionserver I see the following log spew:
> {code}
> 15/05/06 09:30:11 INFO regionserver.HRegionServer: Failed to report region
> transition, will retry
> org.apache.hadoop.hbase.ipc.FailedServerException: This server is in the
> failed servers list: hbasectrl054.prn2.facebook.com/10.104.157.28:16020
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:694)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:880)
> at
> or^Cg.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:849)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1173)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:216)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:300)
> at
> org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.reportRegionStateTransition(RegionServerStatusProtos.java:8325)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionStateTransition(HRegionServer.java:1863)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionStateTransition(HRegionServer.java:1837)
> at
> org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:157)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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