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  1. Hadoop HDFS
  2. HDFS-1211

0.20 append: Block receiver should not log "rewind" packets at INFO level

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 0.20-append
    • 0.20-append, 0.20.205.0
    • datanode
    • None

    Description

      In the 0.20 append implementation, it logs an INFO level message for every packet that "rewinds" the end of the block file. This is really noisy for applications like HBase which sync every edit.

      Attachments

        1. hdfs-1211.txt
          1 kB
          Todd Lipcon
        2. HDFS-1211-branch-20-security.patch
          0.9 kB
          Jitendra Nath Pandey

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            tlipcon Todd Lipcon
            tlipcon Todd Lipcon
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              Updated:
              Resolved:

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