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### What changes were proposed in this pull request? A hive partition can have different `PartitionDesc`s from `TableDesc` for describing Serde/InputFormatClass/OutputFormatClass, for a hive partitioned table, we shall respect those in `PartitionDesc`. ### Why are the changes needed? in many cases, that Spark reads hive tables could result in surprise because of this issue. ### Does this PR introduce _any_ user-facing change? yes, hive partition table that contains different serde/input/output could be recognized by Spark ### How was this patch tested? new test added Closes #33406 from yaooqinn/SPARK-36197. Authored-by: Kent Yao <yao@apache.org> Signed-off-by: Kent Yao <yao@apache.org> |
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compatibility/src/test/scala/org/apache/spark/sql/hive/execution | ||
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pom.xml |