dongjoon-hyun commented on a change in pull request #24903: [SPARK-28084][SQL]
Resolving the partition column name based on the resolver in sql load command
URL: https://github.com/apache/spark/pull/24903#discussion_r304089955
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala
##########
@@ -296,8 +296,10 @@ case class LoadDataCommand(
s"do not match number of partitioned columns in table " +
s"(${targetTable.partitionColumnNames.size})")
}
+ val resolver = sparkSession.sessionState.conf.resolver
partition.get.keys.foreach { colName =>
- if (!targetTable.partitionColumnNames.contains(colName)) {
+ if (!targetTable
+ .partitionColumnNames.exists(fieldName => resolver(fieldName,
colName))) {
Review comment:
Please see https://github.com/apache/spark/pull/24903#discussion_r303724838
.
We need to change more~
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