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Posted to user-zh@flink.apache.org by Arvid Heise <ar...@ververica.com> on 2021/01/05 10:31:09 UTC

Re: Some questions about limit push down

This is most likely a bug, could you reiterate a bit how it is invalid?
I'm also CCing Jark since he is one of the SQL experts.

On Mon, Dec 28, 2020 at 10:37 AM Jun Zhang <zh...@gmail.com>
wrote:

> when I query hive table by sql, like this `select * from hivetable where
> id = 1 limit 1`,   I found that the limit push down is invalid, is it a bug
> or was it designed like this?
>
> if the sql is  'select * from hivetable  limit 1'  ,it is ok
>
> thanks
>


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