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Posted to dev@hive.apache.org by "Ashish Sharma (Jira)" <ji...@apache.org> on 2021/06/10 08:57:00 UTC

[jira] [Created] (HIVE-25233) Removing deprecated unix_timestamp() UDF

Ashish Sharma created HIVE-25233:
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             Summary: Removing deprecated unix_timestamp() UDF
                 Key: HIVE-25233
                 URL: https://issues.apache.org/jira/browse/HIVE-25233
             Project: Hive
          Issue Type: Task
          Components: UDF
    Affects Versions: All Versions
            Reporter: Ashish Sharma
            Assignee: Ashish Sharma


Description

Since unix_timestamp() UDF was deprecated as part of https://issues.apache.org/jira/browse/HIVE-10728. Internal GenericUDFUnixTimeStamp extend GenericUDFToUnixTimeStamp and call to_utc_timestamp() for unix_timestamp(string date) & unix_timestamp(string date, string pattern).


unix_timestamp()   => CURRENT_TIMESTAMP
unix_timestamp(string date) => to_utc_timestamp()
unix_timestamp(string date, string pattern) => to_utc_timestamp()


We should clean up unix_timestamp() and points to to_utc_timestamp()
   




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