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  1. IMPALA
  2. IMPALA-2568 ExecuteStatement RPC (and beeswax query() RPC) should not block
  3. IMPALA-915

Ability to cancel queries while in the FE.

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • Impala 1.3, Impala 2.3.0
    • None
    • Frontend

    Description

      We currently can't cancel queries that are being analyzed/planned. In particular, this is undesirable if we have to wait for metadata to be loaded from the CatalogServer.

      Attachments

        Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-12493 Impala Query cancelled while Analyzing or Compiling partially closes but query remains on Coordinator

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-2568 ExecuteStatement RPC (and beeswax query() RPC) should not block

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-5396 When query is loading metadata it can't be cancelled

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

          New Feature - A new feature of the product, which has yet to be developed. IMPALA-12648 Support killing queries and sessions programatically

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-5712 Provide option to cancel queries when in CREATED state

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-6248 Allow cancelling queries while starting fragments

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              MikaelSmith Michael Smith
              alex.behm Alexander Behm
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              Dates

                Created:
                Updated: