yihua commented on code in PR #10826:
URL: https://github.com/apache/hudi/pull/10826#discussion_r1513876839
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hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/InsertIntoHoodieTableCommand.scala:
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@@ -95,7 +95,9 @@ object InsertIntoHoodieTableCommand extends Logging with
ProvidesHoodieConfig wi
}
val config = buildHoodieInsertConfig(catalogTable, sparkSession,
isOverWritePartition, isOverWriteTable, partitionSpec, extraOptions,
staticOverwritePartitionPathOpt)
- val alignedQuery = alignQueryOutput(query, catalogTable, partitionSpec,
sparkSession.sessionState.conf)
+ val optimizer = sparkSession.sessionState.optimizer
+ val optimizerPlan = optimizer.execute(query)
+ val alignedQuery = alignQueryOutput(optimizerPlan, catalogTable,
partitionSpec, sparkSession.sessionState.conf)
Review Comment:
is this required for case insensitivity or this is for performance
optimization?
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