drill

f2715ab8 - DRILL-7424: Project operator fails to set the container row count

DRILL-7424: Project operator fails to set the container row count Enabled the "batch validator" for the Project operator. Ran tests. Exceptions occurred because, in some paths, the Project operator fails to set the container row count. Fixes the project operator. Cleans up formatting issues in files touched during the investigation. Cleaned up batch-related issues in Project.