Yicong Huang created SPARK-58067:
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             Summary: Benchmark 
SQL_TRANSFORM_WITH_STATE_PYTHON_ROW_INIT_STATE_UDF
                 Key: SPARK-58067
                 URL: https://issues.apache.org/jira/browse/SPARK-58067
             Project: Spark
          Issue Type: Sub-task
          Components: PySpark
    Affects Versions: 4.3.0
            Reporter: Yicong Huang


Add an ASV microbenchmark for the 
SQL_TRANSFORM_WITH_STATE_PYTHON_ROW_INIT_STATE_UDF eval type, mirroring the 
existing SQL_TRANSFORM_WITH_STATE_PANDAS_INIT_STATE_UDF benchmark (SPARK-57704) 
and the non-init Row benchmark (SPARK-57903). This measures the stateful 
streaming transformation path that uses PySpark Row objects with an initial 
state (TransformWithStateInPySparkRowInitStateSerializer), to guard against 
regressions in the upcoming serializer refactor.



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