[jira] [Created] (HBASE-28546) Make WAL rolling exception clear

["Wei-Chiu Chuang (Jira)" <ji...@apache.org>]

Wei-Chiu Chuang created HBASE-28546:
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             Summary: 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


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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