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https://issues.apache.org/jira/browse/HBASE-28546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang resolved HBASE-28546.
-------------------------------------
Resolution: Fixed
> Make WAL rolling exception clear
> --------------------------------
>
> Key: HBASE-28546
> URL: https://issues.apache.org/jira/browse/HBASE-28546
> Project: HBase
> Issue Type: Bug
> Reporter: Wei-Chiu Chuang
> Assignee: Wei-Chiu Chuang
> Priority: Minor
> Labels: pull-request-available
> Fix For: 4.0.0-alpha-1, 3.0.0-beta-2, 2.6.1, 2.5.9
>
>
> Occasionally we see errors like this that doesn't really give much clue what
> went wrong.
> {noformat}
> 2024-04-22 08:08:02,026 ERROR org.apache.hadoop.hbase.master.HMaster: *****
> ABORTING master ccycloud-7.ozn-hb973chf3oz.xyz,22001,1713770648404: Log
> rolling failed *****
> java.lang.RuntimeException
> at
> org.apache.hadoop.hbase.regionserver.wal.AsyncProtobufLogWriter.writeWALMetadata(AsyncProtobufLogWriter.java:217)
> at
> org.apache.hadoop.hbase.regionserver.wal.AsyncProtobufLogWriter.writeMagicAndWALHeader(AsyncProtobufLogWriter.java:223)
> at
> org.apache.hadoop.hbase.regionserver.wal.AbstractProtobufLogWriter.init(AbstractProtobufLogWriter.java:164)
> at
> org.apache.hadoop.hbase.wal.AsyncFSWALProvider.createAsyncWriter(AsyncFSWALProvider.java:116)
> at
> org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.createWriterInstance(AsyncFSWAL.java:726)
> at
> org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.createWriterInstance(AsyncFSWAL.java:129)
> at
> org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.rollWriter(AbstractFSWAL.java:886)
> at
> org.apache.hadoop.hbase.wal.AbstractWALRoller$RollController.rollWal(AbstractWALRoller.java:304)
> at
> org.apache.hadoop.hbase.wal.AbstractWALRoller.run(AbstractWALRoller.java:211)
> {noformat}
> In this case, it was due to a time out exception. It would be helpful to make
> the log message more friendly.
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