cloud-fan commented on a change in pull request #25453: [WIP][SPARK-28730][SQL]
Configurable type coercion policy for table insertion
URL: https://github.com/apache/spark/pull/25453#discussion_r315282644
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/rules.scala
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@@ -397,8 +397,8 @@ case class PreprocessTableInsertion(conf: SQLConf) extends
Rule[LogicalPlan] {
s"including ${staticPartCols.size} partition column(s) having
constant value(s).")
}
- val newQuery = DDLPreprocessingUtils.castAndRenameQueryOutput(
Review comment:
We should also update `PreprocessTableCreation`, which can be triggered with
`df.write.mode("append").saveAsTable`.
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