MaxGekk commented on a change in pull request #31322:
URL: https://github.com/apache/spark/pull/31322#discussion_r563713529
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/ExternalCatalogUtils.scala
##########
@@ -180,7 +180,7 @@ object ExternalCatalogUtils {
}
def convertNullPartitionValues(spec: TablePartitionSpec): TablePartitionSpec
= {
- spec.mapValues(v => if (v == null) DEFAULT_PARTITION_NAME else v).toMap
+ spec.mapValues(v => if (v == null) DEFAULT_PARTITION_NAME else
v).map(identity).toMap
Review comment:
Otherwise I got the "Task not serializable" exception
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/ExternalCatalogUtils.scala
##########
@@ -180,7 +180,7 @@ object ExternalCatalogUtils {
}
def convertNullPartitionValues(spec: TablePartitionSpec): TablePartitionSpec
= {
- spec.mapValues(v => if (v == null) DEFAULT_PARTITION_NAME else v).toMap
+ spec.mapValues(v => if (v == null) DEFAULT_PARTITION_NAME else
v).map(identity).toMap
Review comment:
Otherwise I got the "Task is not serializable" exception
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