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Eric Hanson commented on HIVE-5581: ----------------------------------- I think there is still a possibility in a pathological case that you could return a value when you should return NULL. See my comment in the code review. It's almost there. Thanks Teddy. > Implement vectorized year/month/day... etc. for string arguments > ---------------------------------------------------------------- > > Key: HIVE-5581 > URL: https://issues.apache.org/jira/browse/HIVE-5581 > Project: Hive > Issue Type: Sub-task > Components: Query Processor > Affects Versions: 0.13.0 > Reporter: Eric Hanson > Assignee: Teddy Choi > Attachments: HIVE-5581.1.patch.txt, HIVE-5581.2.patch, > HIVE-5581.3.patch > > > Functions year(), month(), day(), weekofyear(), hour(), minute(), second() > need to be implemented for string arguments in vectorized mode. > They already work for timestamp arguments. -- This message was sent by Atlassian JIRA (v6.1#6144)