Dinh Duong Mai created HBASE-14018:
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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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