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  1. Hive
  2. HIVE-7140

Bump default hive.metastore.client.socket.timeout to 5 minutes

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.10.0, 0.12.0, 0.13.0
    • Fix Version/s: 0.14.0
    • Component/s: None
    • Labels:
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      Description

      The issue is that OOTB clients often face timeouts when using HMS since many operations in the HMS completes are long running (e.g. many operations on a table with many partitions). A few supporting pieces of information:

      • The default value of hive.metastore.client.socket.timeout is 20 seconds.
      • Since the timeout is client only, the server happy continues doing the requested work
      • Clients retry after a small delay to perform the requested work again, often while the server is still trying to complete the original request
      • A few tests have actually increased this value in order to pass reliably.

        Attachments

        1. HIVE-7140.patch
          0.9 kB
          Brock Noland

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              • Assignee:
                brocknoland Brock Noland
                Reporter:
                brocknoland Brock Noland
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                • Created:
                  Updated:
                  Resolved: