Github user kushalsaha commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1783#discussion_r161439942
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/sql/execution/strategy/StreamingTableStrategy.scala
---
@@ -59,7 +59,8 @@ private[sql] class StreamingTableStrategy(sparkSession:
SparkSession) extends Sp
new TableIdentifier(model.tableName, model.databaseName),
"Alter table change datatype")
Nil
- case AlterTableRenameCommand(oldTableIdentifier, _, _) =>
+ case AlterTableRenameCommand(
+ oldTableIdentifier, _, _) if
(isCarbonStreamingTable(oldTableIdentifier)) =>
--- End diff --
rejectIfStreamingTable method modified and validation check added if its
carbon Streaming Table then alter rename execution should fail and for all
other cases alter rename query should execute.
---
