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Posted to issues@hbase.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2014/11/19 21:40:34 UTC
[jira] [Updated] (HBASE-12535) NPE in WALFactory close under
contention for getInstance
[ https://issues.apache.org/jira/browse/HBASE-12535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Busbey updated HBASE-12535:
--------------------------------
Summary: NPE in WALFactory close under contention for getInstance (was: NPE in WALFactory close of base provider in failed TestReplicationSmallTests)
> NPE in WALFactory close under contention for getInstance
> --------------------------------------------------------
>
> Key: HBASE-12535
> URL: https://issues.apache.org/jira/browse/HBASE-12535
> Project: HBase
> Issue Type: Bug
> Components: Replication, wal
> Reporter: stack
> Assignee: Sean Busbey
> Attachments: HBASE-12535.1.patch.txt
>
>
> From trunk build last night....
> https://builds.apache.org/view/H-L/view/HBase/job/HBase-TRUNK/5796/consoleText
> {code}
> ...
> 2014-11-19 09:23:06,000 ERROR [RS:0;asf900:49047.replicationSource,2] regionserver.ReplicationSource$1(778): Unexpected exception in ReplicationSource, currentPath=hdfs://localhost:53151/user/jenkins/hbase/WALs/asf900.gq1.ygridcore.net,49047,1416388982221/asf900.gq1.ygridcore.net%2C49047%2C1416388982221.default.1416388983009
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.wal.WALFactory.close(WALFactory.java:190)
> at org.apache.hadoop.hbase.wal.WALFactory.getInstance(WALFactory.java:365)
> at org.apache.hadoop.hbase.wal.WALFactory.createReader(WALFactory.java:382)
> at org.apache.hadoop.hbase.replication.regionserver.ReplicationWALReaderManager.openReader(ReplicationWALReaderManager.java:69)
> at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.openReader(ReplicationSource.java:518)
> at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.run(ReplicationSource.java:331)
> 2014-11-19 09:23:06,006 INFO [M:0;asf900:60818] wal.FSHLog(543): WAL configuration: blocksize=128 MB, rollsize=39.32 KB,
> ...
> {code}
> You want to take a looksee [~busbey]?
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