[ https://issues.apache.org/jira/browse/HIVE-20490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated HIVE-20490: --------------------------- Resolution: Fixed Fix Version/s: 4.0.0 Tags: TODOC Status: Resolved (was: Patch Available) > UDAF: Add an 'approx_distinct' to Hive > -------------------------------------- > > Key: HIVE-20490 > URL: https://issues.apache.org/jira/browse/HIVE-20490 > Project: Hive > Issue Type: Improvement > Components: UDF > Affects Versions: 4.0.0 > Reporter: Gopal V > Assignee: Gopal V > Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-20490.1.patch, HIVE-20490.2.patch, > HIVE-20490.2.patch > > > This gives a direct pathway to call the equivalent of Hive's default > compute_stats() UDAF which computes a HyperLogLog bitVector + approx distinct > on a column. -- This message was sent by Atlassian JIRA (v7.6.3#76005)