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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-1918) DataXceiver double logs every IOE out of readBlock
Date Wed, 11 May 2011 18:59:48 GMT
DataXceiver double logs every IOE out of readBlock
--------------------------------------------------

                 Key: HDFS-1918
                 URL: https://issues.apache.org/jira/browse/HDFS-1918
             Project: Hadoop HDFS
          Issue Type: Improvement
    Affects Versions: 0.20.2
            Reporter: Jean-Daniel Cryans
            Priority: Trivial
             Fix For: 0.22.0


DataXceiver will log an IOE twice because opReadBlock() will catch it, log a WARN, then throw
it again only to be caught in run() as a Throwable and logged as an ERROR. As far as I can
tell all the information is the same in both messages.

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