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From "Joey Echeverria (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-1976) Logging in DataXceiver will sometimes repeat stack traces
Date Fri, 20 May 2011 19:41:47 GMT
Logging in DataXceiver will sometimes repeat stack traces
---------------------------------------------------------

                 Key: HDFS-1976
                 URL: https://issues.apache.org/jira/browse/HDFS-1976
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: Joey Echeverria
            Priority: Minor


The run() method in DataXceiver logs the stack trace of all throwables thrown while performing
an operation. In some cases, the operations also log stack traces despite throwing the exception
up the stack. The logging code should try to avoid double-logging stack traces where possible.

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