Easy enough to test by running a patch by hadoopqa? TestLocalHBaseCluster is failing w/ the above most of the time?
Good on you, St.Ack On Wed, Jan 16, 2013 at 3:07 PM, Ted Yu <[email protected]> wrote: > For TestLocalHBaseCluster test failure, the only explanation I can come up > with is that in deserializeFromWritable(), majorVersion was <= 1. This > would result in comparatorClassName not assigned (to concrete comparator > classname) due to the following check (line 366): > > if (majorVersion > 1) { > > Cheers > > On Wed, Jan 16, 2013 at 3:02 PM, lars hofhansl <[email protected]> wrote: > > > In some of the failed test logs in trunk precommit I see these. > > Look bad. Is that something to worry about? > > > > > > 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:4086) > > at > > > org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4036) > > 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 > > >
