Davis-Zhang-Onehouse commented on code in PR #12587:
URL: https://github.com/apache/hudi/pull/12587#discussion_r1908068912
##########
hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/UpdateHoodieTableCommand.scala:
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@@ -45,6 +81,24 @@ case class UpdateHoodieTableCommand(ut: UpdateTable) extends
HoodieLeafRunnableC
case Assignment(attr: AttributeReference, value) => attr -> value
}
+ // We don't support update queries changing partition column value.
+ validateNoAssignmentsToTargetTableAttr(
+ sparkSession.sessionState.conf.resolver,
+ hoodieCatalogTable.tableConfig.getPartitionFields.orElse(Array.empty),
+ tableId,
+ "partition field",
+ assignedAttributes
+ )
+
+ // We don't support update queries changing the primary key column value.
+ validateNoAssignmentsToTargetTableAttr(
+ sparkSession.sessionState.conf.resolver,
+ hoodieCatalogTable.tableConfig.getRecordKeyFields.orElse(Array.empty),
+ tableId,
+ "primaryKey field",
Review Comment:
done
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