DropFeature Table Change¶

DropFeature is a TableChange (Spark SQL).

DropFeature is used when AbstractDeltaCatalog is requested to alter a table (to create a AlterTableDropFeatureDeltaCommand).

Creating Instance¶

DropFeature takes the following to be created:

• Name of the feature to drop
• truncateHistory flag

DropFeature is created when:

• AlterTableDropFeature command is requested for the table changes