Hi All, The Apache CarbonData PMC team is happy to announce the release of Apache CarbonData version 2.3.1
This release improved the below issues: - Fixed performance issues by changing index id - Fixed Secondary Index till segment level with SI as datamap, make Secondary Index as a coarse grain Datamap and use SI for Presto queries - Fixed Exception in loading data with overwrite on partition table. - Fixed spark integration compile issues. - Fixed Exception in loading data with overwrite on partition table. - Fixed index issues of "sort_columns" - Fixed index issues about multiple sessions table - Fixed Exception in loading data with overwrite on partition table. - Fixed DDM sentence about column query failed. You can find the release at : https://dist.apache.org/repos/dist/release/carbondata/2.3.1/ You can follow this document to use these artifacts: https://github.com/apache/carbondata/blob/master/docs/quick-start-guide.md <https://github.com/apache/incubator-carbondata/blob/master/docs/quick-start-guide.md> You can find the latest CarbonData document and learn more at: http://carbondata.apache.org <http://carbondata.incubator.apache.org/> Thanks The Apache CarbonData team