Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1382#discussion_r141362722
--- Diff:
integration/spark-common/src/main/scala/org/apache/spark/sql/execution/command/carbonTableSchemaCommon.scala
---
@@ -209,7 +217,7 @@ class AlterTableColumnSchemaGenerator(
-1,
field.precision,
field.scale,
- field.schemaOrdinal + existingColsSize)
+ field.schemaOrdinal + existingColsSize,
checkSortColumn(field.name.getOrElse(field.column)))
--- End diff --
each parameter should be in one line
---