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https://issues.apache.org/jira/browse/HBASE-7594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13555653#comment-13555653
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Andrew Purtell commented on HBASE-7594:
---------------------------------------
Going back a few builds on https://builds.apache.org/job/HBase-TRUNK/,
TestLocalHBaseCluster passes until it gets to 3755 on ubuntu2 and fails. Then
the next build is aborted. Then the next build back on ubuntu1 is good. Then it
passes again until back on ubuntu2 for build 3750. Then it passes again because
the build is back on ubuntu1.
> TestLocalHBaseCluster failing in precommit builds
> -------------------------------------------------
>
> Key: HBASE-7594
> URL: https://issues.apache.org/jira/browse/HBASE-7594
> Project: HBase
> Issue Type: Bug
> 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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