[ https://issues.apache.org/jira/browse/HIVE-23933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
mahesh kumar behera updated HIVE-23933: --------------------------------------- Summary: Add getRowCountInt and getJoinDistinctRowCount support for anti join in calcite. (was: Add getRowCountInt support for anti join in calcite. ) > Add getRowCountInt and getJoinDistinctRowCount support for anti join in > calcite. > ---------------------------------------------------------------------------------- > > Key: HIVE-23933 > URL: https://issues.apache.org/jira/browse/HIVE-23933 > Project: Hive > Issue Type: Bug > Reporter: mahesh kumar behera > Assignee: mahesh kumar behera > Priority: Major > > Current calcite 21 does not support getRowCountInt for anti join.The > selectivity calculation for anti join should be different than semi join. It > should be 1-semi join selectivity. > Need to handle getJoinDistinctRowCount also in calcite. -- This message was sent by Atlassian Jira (v8.3.4#803005)