Flink taskmanager id

[Deshpande, Omkar]

Hello,

I use flink on kubernetes. And the taskmanagers get assigned random uuids. Is there a way to explicitly configure them to use hostnames instead?

Omkar

[Till Rohrmann]

Hi Omkar,

Since version 1.12.0 you can configure the TaskManager's resource id via `taskmanager.resource-id` [1]. Moreover, if not set, then it defaults to rpcAddress:rpcPort and a 6 digit random suffix.

[1] https://issues.apache.org/jira/browse/FLINK-17579

Cheers,

Till

On Thu, Jan 7, 2021 at 11:53 PM Deshpande, Omkar <[hidden email]> wrote:

Hello,

I use flink on kubernetes. And the taskmanagers get assigned random uuids. Is there a way to explicitly configure them to use hostnames instead?

Omkar