Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2990#discussion_r243248566
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/util/AlterTableUtil.scala ---
@@ -269,12 +269,50 @@ object AlterTableUtil {
}
}
}
- metastore
+ metaStore
.revertTableSchemaInAlterFailure(carbonTable.getCarbonTableIdentifier,
thriftTable,
carbonTable.getAbsoluteTableIdentifier)(sparkSession)
}
}
+ /**
+ * This method modifies the table properties if column rename happened
+ *
+ * @param tableProperties
--- End diff --
add comment for all parameter
---
