[
https://issues.apache.org/jira/browse/FLINK-7861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16207525#comment-16207525
]
ASF GitHub Bot commented on FLINK-7861:
---------------------------------------
GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/4845
[FLINK-7861] [flip6] Suppress ActorKilledException logging
## What is the purpose of the change
Introduce a StoppingSupervisorWithoutLoggingStrategy which only logs the
ActorKilledException on debug level and all other exceptions on error level.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (not applicable)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink
suppressActorKilledExceptions
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4845.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4845
----
commit 2b6aaec0889b0cce8d224712e6ea9bc0f2f4e79a
Author: Till <[email protected]>
Date: 2017-10-17T11:39:07Z
[FLINK-7861] [flip6] Suppress ActorKilledException logging
Introduce a StoppingSupervisorWithoutLoggingStrategy which only logs the
ActorKilledException on debug level and all other exceptions on error level.
----
> Suppress ActorKilledExceptions
> ------------------------------
>
> Key: FLINK-7861
> URL: https://issues.apache.org/jira/browse/FLINK-7861
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination
> Affects Versions: 1.4.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Minor
> Labels: flip-6
>
> When stopping a {{RpcEndpoint}}, the {{AkkaRpcService}} sends a {{Kill}}
> message which causes an {{ActorKilledException}} to be thrown. This exception
> is logged by the {{StoppingSupervisorStrategy}}. This is not necessary
> because we voluntarily stopped the {{RpcEndpoint}}. In order to clean up
> logs, I think we should not log this kind of exception.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
