gengliangwang commented on a change in pull request #24327:
[WIP][SPARK-27418][SQL] Migrate Parquet to File Data Source V2
URL: https://github.com/apache/spark/pull/24327#discussion_r277474611
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/tables.scala
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@@ -238,7 +240,8 @@ case class AlterTableAddColumnsCommand(
// TextFileFormat only default to one column "value"
// Hive type is already considered as hive serde table, so the logic
will not
// come in here.
- case _: JsonFileFormat | _: CSVDataSourceV2 | _: ParquetFileFormat |
_: OrcDataSourceV2 =>
+ case _: JsonFileFormat | _: CSVFileFormat | _: ParquetFileFormat =>
Review comment:
We should handle the V1 here as well, which was ignore in the previous
migration PRs.
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