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  1. IMPALA
  2. IMPALA-6032 Configuration knobs to automatically reject and fail queries
  3. IMPALA-6035

Add query option that rejects queries based on query complexity

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    Description

      Expose query option to reject queries with a large number of remote fragments.
      Queries with a large number of fragments can negatively affect cluster behavior.

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          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-6957 Include number of required threads in explain plan

          • Major - Major loss of function.
          • Resolved
          duplicates

          New Feature - A new feature of the product, which has yet to be developed. IMPALA-5985 Limit number of plan fragments with Admission Control

          • Major - Major loss of function.
          • Closed
          is depended upon by

          Sub-task - The sub-task of the issue IMPALA-7136 Set a default THREAD_RESERVATION_AGGREGATE_LIMIT value

          • Major - Major loss of function.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7115 Set a default THREAD_RESERVATION_LIMIT value

          • Major - Major loss of function.
          • Resolved

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              tarmstrong Tim Armstrong
              mmokhtar Mostafa Mokhtar
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                Created:
                Updated:
                Resolved: