@Liang Chen Thx for your reply. I think your proposal is a good way for reading specified segments.
Maybe the SQL below can be used to reading specified carbon files: carbon.sql("select * from carbontable in carbonfile('filepath1','filepath2') where filter conditions").show() -- View this message in context: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/jira-Created-CARBONDATA-1030-Support-reading-specified-segment-or-carbondata-file-tp12126p12701.html Sent from the Apache CarbonData Dev Mailing List archive mailing list archive at Nabble.com.