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Posted to issues@flink.apache.org by xueyumusic <gi...@git.apache.org> on 2018/07/04 06:46:24 UTC
[GitHub] flink issue #6188: [FLINK-6846][Table API] add timestampAdd tableApi
Github user xueyumusic commented on the issue:
https://github.com/apache/flink/pull/6188
@twalthr I looked around and realized that current `+` expression could support TimeInterval (TimePoint) addition, thus the timestampAdd api is duplicated and seems have no necessary.
so I only made these changes:
1. add `1.week` expression
2. modify `quarter` as `1.quarter`
3. modify Extract to support extracting QUARTER and WEEK, as suggested and verified by @walterddr
Please have a review, @twalthr @fhueske @walterddr @hequn8128 thanks for all of you,
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