Hi,

Wouldn't `-yD` option do the trick? I use it to override the kerberos 
configuration for different users very often.

Best,
Paul Lam


> 在 2018年11月8日,17:33,Dawid Wysakowicz <dwysakow...@apache.org> 写道:
> 
> Hi Marke,
> 
> AFAIK Shuyi is right, there is no such option so far. Maybe you could do 
> though is to extend the "flink" script to substitute those parameters in the 
> file on each run, but I think it is a common practice to run flink jobs on 
> yarn from a single service user.
> On 31/10/2018 19:52, Shuyi Chen wrote:
>> Do you mean have these two options as the command line options? If so, 
>> AFAIK, I dont think it's supported now. What do you need it? Thanks.
>> 
>> On Wed, Oct 31, 2018 at 11:43 AM Marke Builder <marke.buil...@gmail.com 
>> <mailto:marke.buil...@gmail.com>> wrote:
>> Hi,
>> 
>> So far I have added my keytab and principal in the  flink-conf.yaml:
>> security.kerberos.login.keytab:
>> security.kerberos.login.principal:
>> 
>> But is there a way that I can add this to the "start script" -> run 
>> yarn-cluster .....
>> 
>> 
>> Thanks!  
>> 
>> 
>> -- 
>> "So you have to trust that the dots will somehow connect in your future."

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