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Posted to dev@flink.apache.org by Alexander Alexandrov <al...@gmail.com> on 2015/05/29 11:53:39 UTC

Get the current TM hostname from the ExecutionContext

Hi there,

I was trying to find away to get the metainformation about the TM executing
an operator from via the ExecutionContext object, but without success.

Is this possible at the moment? If not, any objections to add it (I would
prepare an issue with a patch).

Regards,
Alex

Re: Get the current TM hostname from the ExecutionContext

Posted by Robert Metzger <rm...@apache.org>.

+1 to add this.

On Fri, May 29, 2015 at 12:02 PM, Ufuk Celebi <uc...@apache.org> wrote:

> Hey Alexander,
>
> no, it's not possible at the moment. +1 for the idea. I also needed it
> once.
>
> I think you will have to look at RuntimeEnvironment, Task, RuntimeContext.
>
> – Ufuk
>

Re: Get the current TM hostname from the ExecutionContext

Posted by Ufuk Celebi <uc...@apache.org>.

Hey Alexander,

no, it's not possible at the moment. +1 for the idea. I also needed it once.

I think you will have to look at RuntimeEnvironment, Task, RuntimeContext.

– Ufuk