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Posted to issues@spark.apache.org by "Adam Binford (Jira)" <ji...@apache.org> on 2021/10/15 11:41:00 UTC

[jira] [Created] (SPARK-37019) Add Codegen support to ArrayTransform

Adam Binford created SPARK-37019:
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             Summary: Add Codegen support to ArrayTransform
                 Key: SPARK-37019
                 URL: https://issues.apache.org/jira/browse/SPARK-37019
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.2.0
            Reporter: Adam Binford


Currently all of the higher order functions use CodegenFallback. We can improve the performance of these by adding proper codegen support, so the function as well as all children can be codegen'd, and it can participate in WholeStageCodegen.

This ticket is for adding support to ArrayTransform as the first step.



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