no
On Mon, 15 Feb 2021 at 21:30, Trevor Grayson <tre...@trevorgrayson.com>
wrote:
> unsubscribe
>
> On Mon, Feb 15, 2021 at 9:57 AM jelmer <jkupe...@gmail.com> wrote:
>
> > Hi,
> >
> > In my workflow I have a switch that looks like this
> >
> > <switch>
> > <case to="Foo">${fs:exists('hdfs://host/path')}</case>
> > <default to="Bar"/>
> > </switch>
> >
> > However the exists el expression can throw an exception when the namenode
> > is not whiteliisted in oozie.
> >
> > Unfortunately the whitelist is not under my control and when this
> exception
> > is raised I would like it to use the default transition.
> >
> > Is it possible to do this ?
> >
>
