[GitHub] [spark] stczwd commented on a change in pull request #29339: [Spark-32512][SQL][WIP] add alter table add/drop partition command for datasourcev2

stczwd commented on a change in pull request #29339: URL: https://github.com/apache/spark/pull/29339#discussion_r465425990 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/AlterTableDropPartitionExec.scala ## @@ -0,0 +1,58 @@ +/* + *

[GitHub] [spark] stczwd commented on a change in pull request #29339: [Spark-32512][SQL][WIP] add alter table add/drop partition command for datasourcev2

stczwd commented on a change in pull request #29339: URL: https://github.com/apache/spark/pull/29339#discussion_r465015925 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/AlterTableDropPartitionExec.scala ## @@ -0,0 +1,58 @@ +/* + *

[GitHub] [spark] stczwd commented on a change in pull request #29339: [Spark-32512][SQL][WIP] add alter table add/drop partition command for datasourcev2

stczwd commented on a change in pull request #29339: URL: https://github.com/apache/spark/pull/29339#discussion_r464803576 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/execution/datasources/v2/DataSourceV2Implicits.scala ## @@ -62,4 +74,31 @@ object