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https://issues.apache.org/jira/browse/FLINK-5938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15890182#comment-15890182
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ASF GitHub Bot commented on FLINK-5938:
---------------------------------------
GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/3439
[backport-1.2] [FLINK-5938] Replace ExecutionContext by Executor in
Scheduler
This is a backport of #3435.
In order to remove the Scheduler's dependency on Scala's ExecutionContext
and
Akka's futures, this PR replaces the ExecutionContext by an Executor which
is
used to execute the concurrent handleNewSlot call.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink
removeExecutionContextFromSchedulerBp1.2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3439.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 #3439
----
commit 045e2187f6d43679115909b10aaeb78c627b758c
Author: Till Rohrmann <[email protected]>
Date: 2017-02-28T16:27:03Z
[FLINK-5938] Replace ExecutionContext by Executor in Scheduler
In order to remove the Scheduler's dependency on Scala's ExecutionContext
and
Akka's futures, this PR replaces the ExecutionContext by an Executor which
is
used to execute the concurrent handleNewSlot call.
----
> Replace ExecutionContext by Executor in Scheduler
> -------------------------------------------------
>
> Key: FLINK-5938
> URL: https://issues.apache.org/jira/browse/FLINK-5938
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination
> Affects Versions: 1.2.0, 1.3.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Minor
>
> The {{Scheduler}} uses internally a Scala {{ExecutionContext}} and Akka's
> {{Futures}} to execute concurrent tasks. In order to remove the dependency on
> both frameworks, we should replace it via an {{Executor}}.
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