6286c0a4 - DRILL-4694: CTAS in JSON format produces extraneous NULL fields Changed behavior of JSON CTAS to skip fields if the value is null. Added an option "store.json.writer.skip_null_fields" to enable old behavior.
DRILL-4694: CTAS in JSON format produces extraneous NULL fields Changed behavior of JSON CTAS to skip fields if the value is null. Added an option "store.json.writer.skip_null_fields" to enable old behavior.
