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From buptljy <...@git.apache.org>
Subject [GitHub] flink issue #5628: [FLINK-6895][table]Add STR_TO_DATE supported in SQL
Date Sat, 03 Mar 2018 07:03:27 GMT
Github user buptljy commented on the issue:

    Actually I am not sure if it is appropriate to return "string" because it should be the
inverse of the "DATE_FORMAT()". However, If I return DATE/TIME/DATETIME as the jira issue
described, the type of data user receives will be uncertain in one of DATE/TIME/DATETIME.
    I will optimize it if anyone can give me some suggestions. 


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