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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/02/06 11:28:42 UTC
[jira] [Commented] (FLINK-4364) Implement TaskManager side of
heartbeat from JobManager
[ https://issues.apache.org/jira/browse/FLINK-4364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15853860#comment-15853860 ]
ASF GitHub Bot commented on FLINK-4364:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/3151#discussion_r99564712
--- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/TaskExecutor.java ---
@@ -1058,6 +1092,30 @@ public void handleError(Throwable throwable) {
}
}
+ /**
+ * The heartbeat listener for JobManager and ResourceManager, they can be distinguished by ResourceID
+ * and trigger different processes.
+ */
+ private final class JMRMHeartbeatListener implements HeartbeatListener {
--- End diff --
Why `JMRM` and not `JMTM`?
> Implement TaskManager side of heartbeat from JobManager
> -------------------------------------------------------
>
> Key: FLINK-4364
> URL: https://issues.apache.org/jira/browse/FLINK-4364
> Project: Flink
> Issue Type: Sub-task
> Components: Cluster Management
> Reporter: Zhijiang Wang
> Assignee: Zhijiang Wang
>
> The {{JobManager}} initiates heartbeat messages via (JobID, JmLeaderID), and the {{TaskManager}} will report metrics info for each heartbeat.
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