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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2016/08/17 18:42:21 UTC
[jira] [Commented] (HBASE-16419) check REPLICATION_SCOPE's value
more stringently
[ https://issues.apache.org/jira/browse/HBASE-16419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15425145#comment-15425145 ]
Hudson commented on HBASE-16419:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #1432 (See [https://builds.apache.org/job/HBase-Trunk_matrix/1432/])
HBASE-16419 check REPLICATION_SCOPE's value more stringently (Guangxu (tedyu: rev 233ca65b8f1c180f9099c0f35d6cc44fd43d5131)
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
> check REPLICATION_SCOPE's value more stringently
> ------------------------------------------------
>
> Key: HBASE-16419
> URL: https://issues.apache.org/jira/browse/HBASE-16419
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 2.0.0, 1.2.2
> Reporter: Guangxu Cheng
> Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-16419-branch-1.2-v1.patch, HBASE-16419-branch-1.2-v2.patch, HBASE-16419-v1.patch
>
>
> When create table or modify table, the master will check if the value of REPLICATION_SCOPE is less than 0, however the value of REPLICATION_SCOPE must be 0 or 1. Otherwise will lead to regionserver shutdown, so I think should be check the values of REPLICATION_SCOPE more stringent.
> Beginning I don't fully understand the usage of REPLICATION_SCOPE, then set REPLICATION_SCOPE to 2 by mistake.when I insert data to table,the regionservers abort one by one,finanly
> the cluster abort，the exceptions as follow:
> {quote}
> 2016-08-16 12:34:45,245 WARN [regionserver/host:60023.append-pool1-t1] wal.FSHLog: Append sequenceId=94, requesting roll of WAL
> 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:618)
> at org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.append(ProtobufLogWriter.java:118)
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.append(FSHLog.java:1886)
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1750)
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1672)
> at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
> 2016-08-16 12:34:45,293 INFO [MemStoreFlusher.0] regionserver.HStore: Added hdfs://hbase-test-27/hbase1.2.2/data/default/usertable/2aa98c17845c9c6d5c8760b87b3ba09a/i/35825c94e72945c0bf7df3f0adefa1b6, entries=1161600, sequenceid=59, filesize=167.6 M
> 2016-08-16 12:34:45,296 FATAL [MemStoreFlusher.0] regionserver.HRegionServer: ABORTING region server hbase-10-166-141-99,60023,1471262434177: Replay of WAL required. Forcing server shutdown
> org.apache.hadoop.hbase.DroppedSnapshotException: region: usertable,,1471262560009.2aa98c17845c9c6d5c8760b87b3ba09a.
> at org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(HRegion.java:2427)
> at org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2105)
> at org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2067)
> at org.apache.hadoop.hbase.regionserver.HRegion.flushcache(HRegion.java:1958)
> at org.apache.hadoop.hbase.regionserver.HRegion.flush(HRegion.java:1884)
> at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:510)
> at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:471)
> at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.access$900(MemStoreFlusher.java:75)
> at org.apache.hadoop.hbase.regionserver.MemStoreFlusher$FlushHandler.run(MemStoreFlusher.java:259)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: org.apache.hadoop.hbase.regionserver.wal.DamagedWALException: Append sequenceId=94, requesting roll of WAL
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.append(FSHLog.java:1898)
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1750)
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.onEvent(FSHLog.java:1672)
> at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> ... 1 more
> 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:618)
> at org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.append(ProtobufLogWriter.java:118)
> at org.apache.hadoop.hbase.regionserver.wal.FSHLog$RingBufferEventHandler.append(FSHLog.java:1886)
> ... 6 more
> {quote}
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