Re: Flink sql joined with dimtable from mysql
Thanks for your guidance.
> 在 2018年11月13日，下午9:49，Xiaowei Jiang <xiaoweij@xxxxxxxxx> 写道：
> It was not super clean on what you did. But from your description, the join
> was not correct initially because existing MySQL data was not seen by Flink
> yet. Later when updates are seen by Flink, the result will be correct. A
> better place for such question is probably on the user mailing list.
> On Tue, Nov 13, 2018 at 6:08 PM yelun <986463030@xxxxxx> wrote:
>> I want to use flink sql to left join static dimension table from mysql
>> currently, so I converted the mysql table into data stream to join with
>> DataStream which has converted to flink table. While I found that the
>> real-time stream data is not joined correctly with mysql data at the
>> beginning, but the latter stream can be joined correctly. So I want to ask
>> that is there any good way to make real-time stream can join with mysql
>> data which has loaded and supporting dynamicly loading mysql data into
>> memory once each hour. Thanks a lot.