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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3317

Rumen TraceBuilder is emiting null as hostname

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.0
    • 0.23.0
    • tools/rumen
    • None
    • Fixes Rumen to get correct hostName that includes rackName in attempt info.

    Description

      Trace generated by Rumen TraceBuilder contains null as hostname even though hostName and rackName are seen in history file. This is after MAPREDUCE-3035.

      Attachments

        1. 3317.patch
          1 kB
          Ravi Gummadi

        Issue Links

        is related to

        Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-3035 MR V2 jobhistory does not contain rack information

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed

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            ravidotg Ravi Gummadi
            ravidotg Ravi Gummadi
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            Dates

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              Updated:
              Resolved:

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