Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/15004#discussion_r78897919
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala ---
@@ -383,7 +385,14 @@ case class AlterTableRenamePartitionCommand(
extends RunnableCommand {
override def run(sparkSession: SparkSession): Seq[Row] = {
- sparkSession.sessionState.catalog.renamePartitions(
+ val catalog = sparkSession.sessionState.catalog
+ val table = catalog.getTableMetadata(tableName)
+ if (DDLUtils.isDatasourceTable(table)) {
+ throw new AnalysisException(
+ "ALTER TABLE RENAME PARTITION is not allowed for tables defined
using the datasource API")
--- End diff --
we can just say `data source table`, to be consistent with other places.
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