Thanks Dawid,

I think you are right that most of the things should work like this just
fine. Maybe some catalogs will need this at some point but not right now,
I was just wondering why is this different from how the CliFrontend works
which also installs the security context on the Client side.

I guess same arguments should apply for the SQL CLI, whatever they might be
:)

Gyula

On Tue, Mar 24, 2020 at 12:30 PM Dawid Wysakowicz <dwysakow...@apache.org>
wrote:

> Hi Gyula,
>
> As far as I can tell SQL cli does not support Kerberos natively. SQL CLI
> submits all the queries to a running Flink cluster. Therefore if you
> kerberize the cluster the queries will use that configuration.
>
> On a different note. Out of curiosity. What would you expect the SQL CLI
> to use the Kerberos authentication for?
>
> Best,
>
> Dawid
>
> On 24/03/2020 11:11, Gyula Fóra wrote:
> > Hi!
> >
> > Does the SQL CLI support Kerberos Authentication?
> >
> > I am struggling to find any use of the SecurityContext in the SQL CLI
> > logic but maybe I am looking in the wrong place.
> >
> > Thank you!
> > Gyula
>
>

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