hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8856) Crash when attempting split with DelimitedKeyPrefixRegionSplitPolicy
Date Wed, 10 Jul 2013 20:01:49 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13704985#comment-13704985
] 

Hadoop QA commented on HBASE-8856:
----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12591701/HBASE-8856.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.TestHFileOutputFormat

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/6296//console

This message is automatically generated.
                
> Crash when attempting split with DelimitedKeyPrefixRegionSplitPolicy
> --------------------------------------------------------------------
>
>                 Key: HBASE-8856
>                 URL: https://issues.apache.org/jira/browse/HBASE-8856
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.94.8
>            Reporter: Robert Dyer
>            Assignee: Robert Dyer
>         Attachments: HBASE-8856.patch
>
>
> I am using DelimitedKeyPrefixRegionSplitPolicy on my table.  When I attempted to split
the table from the web interface, it gives the error below.
> I believe the problem is org.apache.hadoop.hbase.regionserver.DelimitedKeyPrefixRegionSplitPolicy.getSplitPoint:75
- the call from super.getSplitPoint() (line 71) returns null and this condition is not checked.
> -------
> {code}
> HTTP ERROR 500
> Problem accessing /table.jsp. Reason:
>     java.io.IOException: java.lang.NullPointerException: array
> 	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
> 	at com.google.common.primitives.Bytes.indexOf(Bytes.java:115)
> 	at org.apache.hadoop.hbase.regionserver.DelimitedKeyPrefixRegionSplitPolicy.getSplitPoint(DelimitedKeyPrefixRegionSplitPolicy.java:75)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.checkSplit(HRegion.java:5697)
> 	at org.apache.hadoop.hbase.regionserver.HRegionServer.splitRegion(HRegionServer.java:3279)
> 	at sun.reflect.GeneratedMethodAccessor60.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:320)
> 	at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1426)
> Caused by:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: java.lang.NullPointerException:
array
> 	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
> 	at com.google.common.primitives.Bytes.indexOf(Bytes.java:115)
> 	at org.apache.hadoop.hbase.regionserver.DelimitedKeyPrefixRegionSplitPolicy.getSplitPoint(DelimitedKeyPrefixRegionSplitPolicy.java:75)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.checkSplit(HRegion.java:5697)
> 	at org.apache.hadoop.hbase.regionserver.HRegionServer.splitRegion(HRegionServer.java:3279)
> 	at sun.reflect.GeneratedMethodAccessor60.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:320)
> 	at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1426)
> 	at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:995)
> 	at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:86)
> 	at com.sun.proxy.$Proxy11.splitRegion(Unknown Source)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1620)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1608)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1565)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1552)
> 	at org.apache.hadoop.hbase.generated.master.table_jsp._jspService(table_jsp.java:94)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
> 	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:835)
> 	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)
> {code}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message