[ https://issues.apache.org/jira/browse/IMPALA-12548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Riza Suminto reassigned IMPALA-12548: ------------------------------------- Fix Version/s: Impala 4.4.0 Affects Version/s: Impala 4.3.0 Assignee: Riza Suminto Issue Type: Bug (was: Documentation) Priority: Major (was: Minor) > Clarify the meaning of AGG_MEM_CORRELATION_FACTOR > ------------------------------------------------- > > Key: IMPALA-12548 > URL: https://issues.apache.org/jira/browse/IMPALA-12548 > Project: IMPALA > Issue Type: Bug > Affects Versions: Impala 4.3.0 > Reporter: Riza Suminto > Assignee: Riza Suminto > Priority: Major > Fix For: Impala 4.4.0 > > > AGG_MEM_CORRELATION_FACTOR has valid value between 0.0 to 1.0. This query > option name can be misinterpreted as high value means highly correlated > columns, but it is actually the opposite in the code implementation. 1.0 is > interpreted as no correlation at all in the code, while <1.0 means somewhat > correlated. Documentation should be clarified about this. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org