cxzl25 commented on a change in pull request #29316:
URL: https://github.com/apache/spark/pull/29316#discussion_r484987067
##########
File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/InsertIntoHiveTable.scala
##########
@@ -341,4 +345,17 @@ case class InsertIntoHiveTable(
isSrcLocal = false)
}
}
+
+ /**
+ * Verify if the input partition spec has any empty value.
+ */
+ protected def requireNonEmptyValueInPartitionSpec(specs:
Seq[TablePartitionSpec]): Unit = {
+ specs.foreach { s =>
+ if (s.values.exists(_.isEmpty)) {
Review comment:
I move it to `PreprocessTableInsertion` rule.
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