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  1. Beam
  2. BEAM-8508

[SQL] Support predicate push-down without project push-down

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.18.0
    • Component/s: dsl-sql
    • Labels:
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      Description

      In this PR: https://github.com/apache/beam/pull/9863

      Support for Predicate push-down is added, but only for IOs that support project push-down.

      In order to accomplish that some checks need to be added to not perform certain Calc and IO manipulations when only filter push-down is needed.

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              • Assignee:
                kirillkozlov Kirill Kozlov
                Reporter:
                kirillkozlov Kirill Kozlov
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