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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7594) TestLocalHBaseCluster failing on ubuntu2
Date Sat, 19 Jan 2013 14:50:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13558015#comment-13558015
] 

Ted Yu commented on HBASE-7594:
-------------------------------

I saw the following on my Mac when TestLocalHBaseCluster picked up local data from preivous
(other) test runs:
{code}
2013-01-19 06:37:06,649 INFO  [Master:0;192.168.0.23,62776,1358606221236] master.SplitLogManager(858):
found 0 orphan tasks and 0 rescan nodes
WARNING! File system needs to be upgraded.  You have version null and I want version 7.  Run
the '${HBASE_HOME}/bin/hbase migrate' script.
2013-01-19 06:37:06,677 FATAL [Master:0;192.168.0.23,62776,1358606221236] master.HMaster(1924):
Unhandled exception. Starting shutdown.
org.apache.hadoop.hbase.util.FileSystemVersionException: File system needs to be upgraded.
 You have version null and I want version 7.  Run the '${HBASE_HOME}/bin/hbase migrate' script.
  at org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:391)
  at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:409)
  at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:147)
  at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:131)
  at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:655)
  at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:476)
  at org.apache.hadoop.hbase.TestLocalHBaseCluster$MyHMaster.run(TestLocalHBaseCluster.java:99)
  at java.lang.Thread.run(Thread.java:680)
2013-01-19 06:37:06,678 INFO  [Master:0;192.168.0.23,62776,1358606221236] master.HMaster(2096):
Aborting
2013-01-19 06:37:06,679 DEBUG [Master:0;192.168.0.23,62776,1358606221236] master.HMaster(1078):
Stopping service threads
{code}
After clearing /tmp/hbase-tyu/hbase, TestLocalHBaseCluster passes.
                
> TestLocalHBaseCluster failing on ubuntu2
> ----------------------------------------
>
>                 Key: HBASE-7594
>                 URL: https://issues.apache.org/jira/browse/HBASE-7594
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.96.0
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>
> {noformat}
> java.io.IOException: java.io.IOException: java.io.IOException: java.lang.InstantiationException:
org.apache.hadoop.io.RawComparator
> 	at org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:612)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:533)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4092)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4042)
> 	at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:427)
> 	at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:130)
> 	at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:202)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:662)
> Caused by: java.io.IOException: java.io.IOException: java.lang.InstantiationException:
org.apache.hadoop.io.RawComparator
> 	at org.apache.hadoop.hbase.regionserver.HStore.loadStoreFiles(HStore.java:450)
> 	at org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:215)
> 	at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:3060)
> 	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:585)
> 	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:583)
> 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> 	... 3 more
> Caused by: java.io.IOException: java.lang.InstantiationException: org.apache.hadoop.io.RawComparator
> 	at org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.createComparator(FixedFileTrailer.java:607)
> 	at org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.createComparator(FixedFileTrailer.java:615)
> 	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.<init>(HFileReaderV2.java:115)
> 	at org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:564)
> 	at org.apache.hadoop.hbase.io.hfile.HFile.createReaderWithEncoding(HFile.java:599)
> 	at org.apache.hadoop.hbase.regionserver.StoreFile$Reader.<init>(StoreFile.java:1294)
> 	at org.apache.hadoop.hbase.regionserver.StoreFile.open(StoreFile.java:525)
> 	at org.apache.hadoop.hbase.regionserver.StoreFile.createReader(StoreFile.java:628)
> 	at org.apache.hadoop.hbase.regionserver.HStore$1.call(HStore.java:426)
> 	at org.apache.hadoop.hbase.regionserver.HStore$1.call(HStore.java:422)
> 	... 8 more
> Caused by: java.lang.InstantiationException: org.apache.hadoop.io.RawComparator
> 	at java.lang.Class.newInstance0(Class.java:340)
> 	at java.lang.Class.newInstance(Class.java:308)
> 	at org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.createComparator(FixedFileTrailer.java:605)
> 	... 17 more
> {noformat}

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