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From "weizijun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15874) regionserver can't restart anyway
Date Sun, 22 May 2016 11:47:12 GMT
weizijun created HBASE-15874:
--------------------------------

             Summary: regionserver can't restart anyway
                 Key: HBASE-15874
                 URL: https://issues.apache.org/jira/browse/HBASE-15874
             Project: HBase
          Issue Type: Bug
    Affects Versions: 1.0.0
         Environment: 1.0.0,revision=6c98bff7b719efdb16f71606f3b7d8229445eb8
Linux  2.6.32-431.el6.x86_64
            Reporter: weizijun


regionserver can't restart anyway,
anytime I start regionserver,it crushes. the hbase version is 1.0.0,revision=6c98bff7b719efdb16f71606f3b7d8229445eb8
regionserver's log is :
ava.lang.NullPointerException
        at org.apache.hadoop.hbase.protobuf.generated.WALProtos$FamilyScope$Builder.setScopeType(WALProtos.java:3939)
        at org.apache.hadoop.hbase.wal.WALKey.getBuilder(WALKey.java:503)
        at org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.append(ProtobufLogWriter.java:118)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.append(FSHLog.java:1962)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1843)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1796)
        at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
2016-05-22 19:24:57,435 FATAL [regionserver/polaris-2/10.0.52.25:16020.logRoller] regionserver.HRegionServer:
ABORTING region server polaris-2,16020,1463916286917: IOE in log roller
java.io.IOException: java.lang.NullPointerException
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog.ensureIOException(FSHLog.java:2002)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog.blockOnSync(FSHLog.java:1437)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog.replaceWriter(FSHLog.java:956)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog.rollWriter(FSHLog.java:711)
        at org.apache.hadoop.hbase.regionserver.LogRoller.run(LogRoller.java:137)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
        at org.apache.hadoop.hbase.protobuf.generated.WALProtos$FamilyScope$Builder.setScopeType(WALProtos.java:3939)
        at org.apache.hadoop.hbase.wal.WALKey.getBuilder(WALKey.java:503)
        at org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.append(ProtobufLogWriter.java:118)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.append(FSHLog.java:1962)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1843)
        at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1796)
        at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        ... 1 more
2016-05-22 19:24:57,436 FATAL [regionserver/polaris-2/10.0.52.25:16020.logRoller] regionserver.HRegionServer:
RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]
2016-05-22 19:24:57,452 INFO  [regionserver/polaris-2/10.0.52.25:16020.logRoller] regionserver.HRegionServer:
Dump of metrics as JSON on abort: {



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