Till Rohrmann created FLINK-7124:
------------------------------------
Summary: Allow to rescale JobGraph on JobManager
Key: FLINK-7124
URL: https://issues.apache.org/jira/browse/FLINK-7124
Project: Flink
Issue Type: Bug
Components: Distributed Coordination
Reporter: Till Rohrmann
In order to support dynamic scaling, the {{JobManager}} has to be able to
change the parallelism of the submitted {{JobGraph}}. This basically entails
that we can change the parallelism settings on the cluster side.
We already have the functionality that we can change the parallelism if it was
set to {{ExecutionConfig.PARALLELISM_AUTO_MAX}}. Therefore, I think the task is
mostly about making sure that things really properly work when requesting a
parallelism change.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
