Gopinathan A created FLUME-2259:
-----------------------------------
Summary: transaction closure not happening for all the scenario
in hbasesink
Key: FLUME-2259
URL: https://issues.apache.org/jira/browse/FLUME-2259
Project: Flume
Issue Type: Bug
Components: Sinks+Sources
Reporter: Gopinathan A
Hbase sink will not close the transaction if any error occurs like below
{noformat}
06 Dec 2013 12:04:50,466 ERROR [SinkRunner-PollingRunner-DefaultSinkProcessor]
(org.apache.flume.SinkRunner$PollingRunner.run:160) - Unable to deliver event.
Exception follows.
org.apache.flume.ChannelException: Failed to obtain lock for writing to the
log. Try increasing the log write timeout value. [channel=c1]
at
org.apache.flume.channel.file.FileChannel$FileBackedTransaction.doTake(FileChannel.java:512)
at
org.apache.flume.channel.BasicTransactionSemantics.take(BasicTransactionSemantics.java:113)
at
org.apache.flume.channel.BasicChannelSemantics.take(BasicChannelSemantics.java:95)
at org.apache.flume.sink.hbase.HBaseSink.process(HBaseSink.java:239)
at
org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
at java.lang.Thread.run(Thread.java:662)
{noformat}
This will cause hbase sink to become non operative.
{noformat}
java.lang.IllegalStateException: begin() called when transaction is OPEN!
at
com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at
org.apache.flume.channel.BasicTransactionSemantics.begin(BasicTransactionSemantics.java:131)
at org.apache.flume.sink.hbase.HBaseSink.process(HBaseSink.java:236)
at
org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
at java.lang.Thread.run(Thread.java:662)
04 Dec 2013 16:55:38,553 ERROR [SinkRunner-PollingRunner-DefaultSinkProcessor]
(org.apache.flume.SinkRunner$PollingRunner.run:160) - Unable to deliver event.
Exception follows.
java.lang.IllegalStateException: begin() called when transaction is OPEN!
at
com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at
org.apache.flume.channel.BasicTransactionSemantics.begin(BasicTransactionSemantics.java:131)
at org.apache.flume.sink.hbase.HBaseSink.process(HBaseSink.java:236)
at
org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
at java.lang.Thread.run(Thread.java:662)
{noformat}
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