brucemen711 edited a comment on pull request #4788:
URL:
https://github.com/apache/incubator-dolphinscheduler/pull/4788#issuecomment-801622428
> > > If input the sql `SELECT CONCAT('11',';','33');`,use `;` as separator
will not suitable.
> > > But I don't find suitable method to avoid it,wish everyone to give the
solution.
> >
> >
> > Hi @lgcareer , maybe we using regex to remove invalid `;` on SQL
statement. For example:
> > ```
> > select concat('', ';', '');
> > select concat('1000', ';', '1000');
> > ```
> >
> >
> > Then we split 2 statement:
> > `select concat('', ';', '') and select concat('1000', ';', '1000')`
> > I am using Hue (Cloudera) and I get the same behaviour.
>
> I think it's ok.
I have implemented this feature with similar hue function and added some
test cases. Please take a look @lgcareer
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