[ https://issues.apache.org/jira/browse/HIVE-19578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin reassigned HIVE-19578: --------------------------------------- > HLL merges tempList on every add > -------------------------------- > > Key: HIVE-19578 > URL: https://issues.apache.org/jira/browse/HIVE-19578 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Prasanth Jayachandran > Priority: Major > > See comments on HIVE-18866; this has significant perf overhead after the even > bigger overhead from hashing is removed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)