Chao Sun created SPARK-41470:
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Summary: SPJ shouldn't assume InternalRow implements equals and
hashCode
Key: SPARK-41470
URL: https://issues.apache.org/jira/browse/SPARK-41470
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.3.1
Reporter: Chao Sun
Currently SPJ (Storage-Partitioned Join) actually assumes the {{InternalRow}}
returned by {{HasPartitionKey}} implements {{equals}} and {{{}hashCode{}}}. We
should remove this restriction.
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