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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-9602) Cluster can't start when log splitting at startup time and the master's web UI is refreshed a few times
Date Fri, 27 Sep 2013 01:12:02 GMT

    [ https://issues.apache.org/jira/browse/HBASE-9602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13779529#comment-13779529
] 

Hadoop QA commented on HBASE-9602:
----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12605353/HBASE-9602-v3.patch
  against trunk revision .

    {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 hadoop1.0{color}.  The patch compiles against the hadoop 1.0 profile.

    {color:green}+1 hadoop2.0{color}.  The patch compiles against the hadoop 2.0 profile.

    {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:red}-1 core tests{color}.  The patch failed these unit tests:
                       org.apache.hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFiles
                  org.apache.hadoop.hbase.security.access.TestTablePermissions
                  org.apache.hadoop.hbase.security.access.TestAccessControlFilter
                  org.apache.hadoop.hbase.master.handler.TestCreateTableHandler
                  org.apache.hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFilesSplitRecovery
                  org.apache.hadoop.hbase.regionserver.TestFSErrorsExposed
                  org.apache.hadoop.hbase.master.TestMasterMetrics
                  org.apache.hadoop.hbase.security.access.TestNamespaceCommands
                  org.apache.hadoop.hbase.coprocessor.TestRowProcessorEndpoint
                  org.apache.hadoop.hbase.security.access.TestAccessController
                  org.apache.hadoop.hbase.master.TestDistributedLogSplitting
                  org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/7393//console

This message is automatically generated.
                
> Cluster can't start when log splitting at startup time and the master's web UI is refreshed
a few times
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-9602
>                 URL: https://issues.apache.org/jira/browse/HBASE-9602
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.96.0
>            Reporter: Jean-Daniel Cryans
>            Assignee: stack
>            Priority: Critical
>             Fix For: 0.98.0, 0.96.0
>
>         Attachments: HBASE-9602.jstack.rtf, HBASE-9602.patch, HBASE-9602-v2.patch, HBASE-9602-v3.patch
>
>
> It looks like we cannot show the master's web ui at start time when there are logs to
split because we can't reach the namespace regions.
> So it means that you can't see how things are progressing without tailing the log while
waiting on your cluster to boot up. This wasn't the case in 0.94
> See this jstack:
> {noformat}
> "606214580@qtp-2001431298-3" prio=10 tid=0x00007f6ac8040000 nid=0x7b1 in Object.wait()
[0x00007f6aa82bf000]
>    java.lang.Thread.State: TIMED_WAITING (on object monitor)
> 	at java.lang.Object.wait(Native Method)
> 	- waiting on <0x00000000bc0c1460> (a org.apache.hadoop.hbase.ipc.RpcClient$Call)
> 	at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1416)
> 	- locked <0x00000000bc0c1460> (a org.apache.hadoop.hbase.ipc.RpcClient$Call)
> 	at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1634)
> 	at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1691)
> 	at org.apache.hadoop.hbase.protobuf.generated.MasterAdminProtos$MasterAdminService$BlockingStub.listTableDescriptorsByNamespace(MasterAdminProtos.java:35031)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$5.listTableDescriptorsByNamespace(HConnectionManager.java:2181)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin$22.call(HBaseAdmin.java:2265)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin$22.call(HBaseAdmin.java:2262)
> 	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:116)
> 	- locked <0x00000000c09baf20> (a org.apache.hadoop.hbase.client.RpcRetryingCaller)
> 	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:94)
> 	- locked <0x00000000c09baf20> (a org.apache.hadoop.hbase.client.RpcRetryingCaller)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3155)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.listTableDescriptorsByNamespace(HBaseAdmin.java:2261)
> 	at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.__jamon_innerUnit__catalogTables(MasterStatusTmplImpl.java:461)
> 	at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.renderNoFlush(MasterStatusTmplImpl.java:270)
> 	at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.renderNoFlush(MasterStatusTmpl.java:382)
> 	at org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.render(MasterStatusTmpl.java:372)
> 	at org.apache.hadoop.hbase.master.MasterStatusServlet.doGet(MasterStatusServlet.java:95)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
> 	at org.apache.hadoop.http.HttpServer$QuotingInputFilter.doFilter(HttpServer.java:850)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
> 	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> 	at org.mortbay.jetty.Server.handle(Server.java:326)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> 	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
> 	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> ...
> "RpcServer.handler=28,port=60000" daemon prio=10 tid=0x00007f6ad08a5800 nid=0x77e waiting
on condition [0x00007f6aa97d5000]
>    java.lang.Thread.State: TIMED_WAITING (sleeping)
> 	at java.lang.Thread.sleep(Native Method)
> 	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:148)
> 	- locked <0x00000000c0909178> (a org.apache.hadoop.hbase.client.RpcRetryingCaller)
> 	at org.apache.hadoop.hbase.client.HTable.get(HTable.java:760)
> 	at org.apache.hadoop.hbase.master.TableNamespaceManager.get(TableNamespaceManager.java:171)
> 	at org.apache.hadoop.hbase.master.TableNamespaceManager.getNamespaceTable(TableNamespaceManager.java:119)
> 	- locked <0x00000000c1958890> (a org.apache.hadoop.hbase.master.TableNamespaceManager)
> 	at org.apache.hadoop.hbase.master.TableNamespaceManager.get(TableNamespaceManager.java:155)
> 	- locked <0x00000000c1958890> (a org.apache.hadoop.hbase.master.TableNamespaceManager)
> 	at org.apache.hadoop.hbase.master.HMaster.getNamespaceDescriptor(HMaster.java:3088)
> 	at org.apache.hadoop.hbase.master.HMaster.listTableDescriptorsByNamespace(HMaster.java:3102)
> 	at org.apache.hadoop.hbase.master.HMaster.listTableDescriptorsByNamespace(HMaster.java:3012)
> 	at org.apache.hadoop.hbase.protobuf.generated.MasterAdminProtos$MasterAdminService$2.callBlockingMethod(MasterAdminProtos.java:32908)
> 	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2146)
> 	at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1851)
> {noformat}

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