Hi Liang, Sorry for the late reply,
*For auto compaction:* I've set my default threshold for compaction and set and for force compaction I've used the *ALTER* Query But on both of the cases it is showing me error -- View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/Unable-to-perform-compaction-tp2099p2349.html Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.