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Aihua Xu commented on HIVE-15608: --------------------------------- This is dup of HIVE-15617. But somehow I can't resolve this jira. > Improve avg function performance for Range based window > ------------------------------------------------------- > > Key: HIVE-15608 > URL: https://issues.apache.org/jira/browse/HIVE-15608 > Project: Hive > Issue Type: Improvement > Components: PTF-Windowing > Affects Versions: 2.1.1 > Reporter: Aihua Xu > Assignee: Aihua Xu > > Similar to HIVE-15520, we need to improve the performance for avg() function. -- This message was sent by Atlassian JIRA (v6.3.15#6346)