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  1. Hadoop Common
  2. HADOOP-6099

Allow configuring the IPC module to send pings

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: ipc
    • Labels:
      None

      Description

      The IPC Client sets a socketTimeout for the time period specified by the pingInterval and then sends a ping every pingInterval. This means that if a RPC server does not respond to a RPC client, then the RPC client blocks forever. This is a problem for applications that wants to switch quickly from one un-responsive HDFS cluster to a good one.

        Attachments

        1. ipcPing2.txt
          3 kB
          dhruba borthakur
        2. ipcPing.txt
          2 kB
          dhruba borthakur

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              • Assignee:
                dhruba dhruba borthakur
                Reporter:
                dhruba dhruba borthakur
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                • Created:
                  Updated:
                  Resolved: