Yicong Huang created SPARK-60238:
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Summary: Migrate stateful streaming UDF eval types to the
EvalTypeHandler pipeline
Key: SPARK-60238
URL: https://issues.apache.org/jira/browse/SPARK-60238
Project: Spark
Issue Type: Sub-task
Components: PySpark
Affects Versions: 5.0.0
Reporter: Yicong Huang
Move the five stateful streaming eval types
(SQL_GROUPED_MAP_PANDAS_UDF_WITH_STATE, SQL_TRANSFORM_WITH_STATE_PANDAS_UDF,
SQL_TRANSFORM_WITH_STATE_PANDAS_INIT_STATE_UDF,
SQL_TRANSFORM_WITH_STATE_PYTHON_ROW_UDF,
SQL_TRANSFORM_WITH_STATE_PYTHON_ROW_INIT_STATE_UDF) from read_udfs onto the
EvalTypeHandler pipeline, as handlers in a new pyspark.eval_handlers._stateful
module. Each branch body moves unchanged; no user-facing or wire-format change.
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