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  1. Apache Drill
  2. DRILL-3180 Apache Drill JDBC storage plugin to query rdbms systems such as MySQL and Netezza from Apache Drill
  3. DRILL-3391

Provide accurate estimates / statistics to Drill

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • Future
    • Storage - Other
    • None

    Description

      Currently the JDBC driver does not do anything intelligently regarding gathering statistics to provide to Drill to get better query plans.

      Calcite seems to have estimations built into the framework that potentially can be tapped to get accurate or at least estimations provided to Drill.

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            Unassigned Unassigned
            magnusp Magnus Pierre
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            Dates

              Created:
              Updated:

              Time Tracking

                Estimated:
                Original Estimate - 120h
                120h
                Remaining:
                Remaining Estimate - 120h
                120h
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