You can check as following and show the result. 1) select * from test limit 1
2) show segments for table test limit 1000 3) alter table test compact 'major' Better to provide more log info. -- View this message in context: http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/carbontable-compact-throw-err-tp5382p5426.html Sent from the Apache CarbonData Mailing List archive mailing list archive at Nabble.com.