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https://issues.apache.org/jira/browse/FLINK-8454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16339591#comment-16339591
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ASF GitHub Bot commented on FLINK-8454:
---------------------------------------
Github user GJL commented on a diff in the pull request:
https://github.com/apache/flink/pull/5311#discussion_r163923585
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/dispatcher/Dispatcher.java
---
@@ -100,8 +97,6 @@
private final LeaderElectionService leaderElectionService;
- private final JobExecutionResultCache jobExecutionResultCache = new
JobExecutionResultCache();
--- End diff --
`JobExecutionResultCache` and `JobExecutionResultCacheTest` should be also
removed in this commit
> Remove JobExecutionResultCache
> ------------------------------
>
> Key: FLINK-8454
> URL: https://issues.apache.org/jira/browse/FLINK-8454
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination, REST
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Major
> Labels: flip-6
> Fix For: 1.5.0
>
>
> With the introduction of the {{SerializableExecutionGraphStore}} to the
> {{Dispatcher}}, it is no longer necessary to store the {{JobResult}} in the
> {{Dispatcher}}, because all information necessary to derive the {{JobResult}}
> is contained in the {{SerializableExecutionGraphStore}}. In order to decrease
> complexity, I propose to remove the {{JobExecutionResultCache}}.
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