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  1. IMPALA
  2. IMPALA-7638

Lower default timeout for connection setup

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • Impala 3.1.0
    • Impala 2.11.0
    • Backend
    • ghx-label-2

    Description

      IMPALA-5394 added the sasl_connect_tcp_timeout_ms flag with a default timeout of 5 minutes. This seems too long as broken clients will prevent new clients from establishing connections for this time. In addition to increasing the acceptor thread pool size (IMPALA-7565) we should lower this timeout considerably, e.g. to 5 seconds.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7565 Extends TAcceptQueueServer connection_setup_pool to be multi-threaded

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7566 TAcceptQueueServer connection setup should have timeout

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-5394 Set socket timeouts while opening TSaslTransport

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

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              Unassigned Unassigned
              lv Lars Volker
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              Dates

                Created:
                Updated: