[ https://issues.apache.org/jira/browse/IMPALA-10687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fucun Chu resolved IMPALA-10687. -------------------------------- Fix Version/s: Impala 4.1 Resolution: Fixed > Implement ds_cpc_union() function > --------------------------------- > > Key: IMPALA-10687 > URL: https://issues.apache.org/jira/browse/IMPALA-10687 > Project: IMPALA > Issue Type: New Feature > Reporter: Fucun Chu > Assignee: Fucun Chu > Priority: Major > Fix For: Impala 4.1 > > > Similarly to https://issues.apache.org/jira/browse/IMPALA-9633 DataSketches > CPC also has union functionality. > ds_cpc_union() expects a dataset of STRINGs (e.g. column of a table) that > represents serialized CPC sketches and returns a single STRING that is the > received sketches unioned and serialized. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org