Saath created SPARK-60321:
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Summary: Avoid intermediate copies of byte-array-backed strings in
Parquet writes
Key: SPARK-60321
URL: https://issues.apache.org/jira/browse/SPARK-60321
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 5.0.0
Reporter: Saath
Whilst writing a string to Parquet:
* If the string is backed by a byte array, we pass the existing slice to
Parquet without an intermediate copy.
* Otherwise, we first copy its bytes into a byte array.
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