Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/15515#discussion_r84883707
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/createDataSourceTables.scala
---
@@ -91,13 +91,25 @@ case class CreateDataSourceTableCommand(table:
CatalogTable, ignoreIfExists: Boo
table.storage.properties
}
+ val newProps = if (partitionColumnNames.nonEmpty &&
+ sparkSession.sqlContext.conf.manageFilesourcePartitions) {
+ // Start off with partition provider hive, but no partitions in the
metastore. The user
+ // has to call `msck repair table` to populate the table partitions.
+ table.properties ++
+ Map(CatalogTable.PARTITION_PROVIDER_KEY ->
CatalogTable.PARTITION_PROVIDER_HIVE)
--- End diff --
Can users set/unset this special property? I guess no? and `DESC TABLE`,
`SHOW CREATE TABLE` should also exclude it right?
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