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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3704

Yarn client goes into tight loop upon connection failure

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Not A Problem
    • 0.23.0, 2.0.0-alpha
    • None
    • client, mrv2
    • None

    Description

      If the client fails to connect to the AM or HS, it will go into a tight loop retrying the connection. The log rapidly grows with multiple log lines per attempt. Based one of the logs, the client was pounding on the AM ~1000/sec.

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            Unassigned Unassigned
            daryn Daryn Sharp
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