[ https://issues.apache.org/jira/browse/HIVE-23959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltan Haindrich reassigned HIVE-23959: --------------------------------------- > Provide an option to wipe out column stats for partitioned tables in case of > column removal > ------------------------------------------------------------------------------------------- > > Key: HIVE-23959 > URL: https://issues.apache.org/jira/browse/HIVE-23959 > Project: Hive > Issue Type: Improvement > Reporter: Zoltan Haindrich > Assignee: Zoltan Haindrich > Priority: Major > > in case of column removal / replacement - an update for each partition is > neccessary; which could take a while. > goal here is to provide an option to switch to the bulk removal of column > statistics instead of working hard to retain as much as possible from the old > stats. -- This message was sent by Atlassian Jira (v8.3.4#803005)