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Posted to issues@spark.apache.org by "Xianming Lei (Jira)" <ji...@apache.org> on 2024/03/29 03:25:00 UTC

[jira] [Created] (SPARK-47640) Support codegen for json_tuple

Xianming Lei created SPARK-47640:
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             Summary: Support codegen for json_tuple
                 Key: SPARK-47640
                 URL: https://issues.apache.org/jira/browse/SPARK-47640
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.5.1
            Reporter: Xianming Lei


Sometimes using json_tuple may cause performance regression because it does not support whole stage codegen.



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