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https://issues.apache.org/jira/browse/FLINK-8085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278596#comment-16278596
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ASF GitHub Bot commented on FLINK-8085:
---------------------------------------
Github user GJL commented on a diff in the pull request:
https://github.com/apache/flink/pull/5087#discussion_r154954054
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/instance/SimpleSlot.java
---
@@ -37,16 +41,18 @@
* <p>If this slot is part of a {@link SharedSlot}, then the parent
attribute will point to that shared slot.
* If not, then the parent attribute is null.
*/
-public class SimpleSlot extends Slot {
+public class SimpleSlot extends Slot implements LogicalSlot {
/** The updater used to atomically swap in the execution */
--- End diff --
nit: _to swap in the payload_
> Thin out the LogicalSlot interface
> ----------------------------------
>
> Key: FLINK-8085
> URL: https://issues.apache.org/jira/browse/FLINK-8085
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Minor
> Labels: flip-6
>
> The {{LogicalSlot}} interface contains method which we don't strictly need
> (e.g. {{isCanceled}}, {{isReleased}}). Moreover, we should decouple the
> {{LogicalSlot}} from the {{Execution}} by only setting the
> {{ExecutionAttemptID}} instead of {{Execution}}.
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