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https://issues.apache.org/jira/browse/HBASE-13566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512942#comment-14512942
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dirk.zhang commented on HBASE-13566:
------------------------------------

what's this mean??

I use a conf named  hbase.regionserver.logroll.errors.tolerated to ignore the 
problem,but I want solve this problem.
should I send a mail instead of pushing the problem in there 

>  MetaLogRoller get error wal.ProtobufLogWriter: Got IOException while writing 
> trailer
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-13566
>                 URL: https://issues.apache.org/jira/browse/HBASE-13566
>             Project: HBase
>          Issue Type: Bug
>          Components: hbase
>    Affects Versions: 0.98.1
>         Environment: hadoop2.3.0
>            Reporter: dirk.zhang
>
> As hbase run MetaLogRoller thread for writting meta hlog, I got below error
> ERROR [RS_OPEN_META-xxx:60020-0-MetaLogRoller] wal.ProtobufLogWriter: Got 
> IOException while writing trailer
> java.io.IOException: Failing write. Tried pipeline recovery 5 times without 
> success.
>         at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.processDatanodeError(DFSOutputStream.java:918)
>         at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:486)
> 2015-04-25 19:52:05,463 ERROR [RS_OPEN_META-host152:60020-0-MetaLogRoller] 
> wal.FSHLog: Failed close of HLog writer
> java.io.IOException: Failing write. Tried pipeline recovery 5 times without 
> success.
>         at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.processDatanodeError(DFSOutputStream.java:918)
>         at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:486)
> 2015-04-25 19:52:05,463 FATAL [RS_OPEN_META-host152:60020-0-MetaLogRoller] 
> regionserver.HRegionServer: ABORTING region server 
> host152,60020,1429927886571: Failed log close in log roller
> org.apache.hadoop.hbase.regionserver.wal.FailedLogCloseException: 
> #1429959124806
>         at 
> org.apache.hadoop.hbase.regionserver.wal.FSHLog.cleanupCurrentWriter(FSHLog.java:777)
>         at 
> org.apache.hadoop.hbase.regionserver.wal.FSHLog.rollWriter(FSHLog.java:565)
>         at 
> org.apache.hadoop.hbase.regionserver.LogRoller.run(LogRoller.java:97)
>         at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.IOException: Failing write. Tried pipeline recovery 5 
> times without success.
>         at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.processDatanodeError(DFSOutputStream.java:918)
>         at 
> org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:486)
> note:
> I hava checked namenode log, there is no error,just close the write socket
> and hadoop and hbase file is all fine



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