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From "Dinh Duong Mai (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-14018) RegionServer is aborted when flushing memstore.
Date Fri, 03 Jul 2015 08:12:04 GMT
Dinh Duong Mai created HBASE-14018:
--------------------------------------

             Summary: RegionServer is aborted when flushing memstore.
                 Key: HBASE-14018
                 URL: https://issues.apache.org/jira/browse/HBASE-14018
             Project: HBase
          Issue Type: Bug
    Affects Versions: 1.0.1.1
         Environment: CentOS x64 Server
            Reporter: Dinh Duong Mai


+ Pseudo-distributed Hadoop, ZK_HBASE_MANAGE = true (1 master, 1 regionserver).
+ Put data to OpenTSDB, 1000 records / s, for 2000 seconds.
+ RegionServer is aborted.

RegionServer logs:
2015-07-03 16:43:27,320 INFO  [MemStoreFlusher.1] regionserver.HRegion: Started memstore flush
for tsdb,,1435894216453.35f5c254751fef111cdd3788f8465324., current region memstore size 128.12
MB
2015-07-03 16:43:27,955 FATAL [MemStoreFlusher.1] regionserver.HRegionServer: ABORTING region
server node2.vmcluster,16040,1435897661557: Replay of WAL required. Forcing server shutdown
org.apache.hadoop.hbase.DroppedSnapshotException: region: tsdb,,1435894216453.35f5c254751fef111cdd3788f8465324.
	at org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2001)
	at org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1772)
	at org.apache.hadoop.hbase.regionserver.HRegion.flushcache(HRegion.java:1704)
	at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:445)
	at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:407)
	at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.access$800(MemStoreFlusher.java:69)
	at org.apache.hadoop.hbase.regionserver.MemStoreFlusher$FlushHandler.run(MemStoreFlusher.java:225)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ArrayIndexOutOfBoundsException: -32743
	at org.apache.hadoop.hbase.CellComparator.getMinimumMidpointArray(CellComparator.java:478)
	at org.apache.hadoop.hbase.CellComparator.getMidpoint(CellComparator.java:448)
	at org.apache.hadoop.hbase.io.hfile.HFileWriterV2.finishBlock(HFileWriterV2.java:165)
	at org.apache.hadoop.hbase.io.hfile.HFileWriterV2.checkBlockBoundary(HFileWriterV2.java:146)
	at org.apache.hadoop.hbase.io.hfile.HFileWriterV2.append(HFileWriterV2.java:263)
	at org.apache.hadoop.hbase.io.hfile.HFileWriterV3.append(HFileWriterV3.java:87)
	at org.apache.hadoop.hbase.regionserver.StoreFile$Writer.append(StoreFile.java:932)
	at org.apache.hadoop.hbase.regionserver.StoreFlusher.performFlush(StoreFlusher.java:121)
	at org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher.flushSnapshot(DefaultStoreFlusher.java:71)
	at org.apache.hadoop.hbase.regionserver.HStore.flushCache(HStore.java:879)
	at org.apache.hadoop.hbase.regionserver.HStore$StoreFlusherImpl.flushCache(HStore.java:2128)
	at org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1955)
	... 7 more
2015-07-03 16:43:27,956 FATAL [MemStoreFlusher.1] regionserver.HRegionServer: RegionServer
abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]





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