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    • Epic Color:
      ghx-label-9

      Description

      Sometimes users accidentally run queries that return a large number of rows, e.g.

      SELECT * FROM table
      

      When they really only need to look at a subset of the rows. It would be useful to have a guardrail to fail queries the return more rows than a particular limit. Maybe it would make sense to integrate with IMPALA-4268 so that the query is failed when the buffer fills up, but it may also be useful to have an easier-to-understand option based on #rows.

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              • Assignee:
                poojanilangekar Pooja Nilangekar
                Reporter:
                tarmstrong Tim Armstrong
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