Ian Cook created SPARK-47466:
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Summary: Add PySpark DataFrame method to return iterator of
PyArrow RecordBatches
Key: SPARK-47466
URL: https://issues.apache.org/jira/browse/SPARK-47466
Project: Spark
Issue Type: Improvement
Components: PySpark
Affects Versions: 3.5.1
Reporter: Ian Cook
As a follow-up to SPARK-47365:
*toArrow()* is useful when the data is relatively small. For larger data, the
best way to return the contents of a PySpark DataFrame in Arrow format is to
return an iterator of [PyArrow
RecordBatches|https://arrow.apache.org/docs/python/generated/pyarrow.RecordBatch.html].
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