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  1. Calcite
  2. CALCITE-4052

Enable Top-down Optimization

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Details

    • Task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      We can enable top-down opt globally by updating saffron.properties.

      Some tests will fail because top-down opt changes the output plan.

      The easiest way is to update those tests to make them match the output plan produced after top-down opt.

      Alternatively, we might change testing framework to verify two output plans: one for top-down opt, another for when top-down opt not enabled.

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          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. CALCITE-4050 Traits Propagation for EnumerableMergeJoin Produces Incorrect Result

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4010 Revise codegen for EnumerableMergeJoin to accept any sort order

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4013 Remove traitset derivation when creating logical operators

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4017 Implement trait propagation for Enumerable Setop

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4024 In top-down optimizer, forbid Sort (non-limit) to participate any rule matches

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-3916 Support cascades style top-down driven rule apply

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4012 Implement trait propagation for EnumerableHashJoin and EnumerableNestedLoopJoin

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4015 Pass through parent collation request on subset or superset of join keys for EnumerableMergeJoin

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4016 Implement trait propagation for EnumerableCalc

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4018 EnumerableValues should provide requested traits

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4023 Remove or deprecate ProjectSortTransposeRule

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4041 Implement trait propagation for EnumerableCorrelate

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-4007 MergeJoin collation check should not be limited to join key's order

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

          Task - A task that needs to be done. CALCITE-4030 Assert error during top-down optimization with Project/Filter Traits passdown and derivation

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. CALCITE-4057 Implement trait propagation for EnumerableBatchNestedLoopJoin

          • Major - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. CALCITE-3896 Pass through parent trait requests to child operators

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              amaliujia Rui Wang
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              Dates

                Created:
                Updated: