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-rw-r--r--sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala4
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala
index 83e01f95c0..8408d765d4 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala
@@ -81,10 +81,12 @@ object CatalogStorageFormat {
*
* @param spec partition spec values indexed by column name
* @param storage storage format of the partition
+ * @param parameters some parameters for the partition, for example, stats.
*/
case class CatalogTablePartition(
spec: CatalogTypes.TablePartitionSpec,
- storage: CatalogStorageFormat)
+ storage: CatalogStorageFormat,
+ parameters: Map[String, String] = Map.empty)
/**