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From "zhijiang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-6120) Implement heartbeat logic between JobManager and ResourceManager
Date Mon, 20 Mar 2017 02:46:41 GMT

     [ https://issues.apache.org/jira/browse/FLINK-6120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

zhijiang updated FLINK-6120:
----------------------------
    Description: 
It is part of work for Flip-6.

The HeartbeatManager is mainly used for monitoring heartbeat target and reporting payloads.

For {{ResourceManager}} side, it would trigger monitoring the {{HeartbeatTarget}} when receive
registration from {{JobManager}}, and schedule a task to {{requestHeartbeat}} at interval
time. If not receive heartbeat response within duration time, the {{HeartbeatListener}} will
notify heartbeat timeout, then the {{ResourceManager}} should remove the internal registered
{{JobManager}}.

For {{JobManager}} side, it would trigger monitoring the {{HeartbeatTarget}} when receive
registration acknowledgement from {{ResourceManager}}. An it will also be notified heartbeat
timeout if not receive heartbeat request from {{ResourceManager}} within duration time.

The current implementation will not interact payloads via heartbeat, and it can be added if
needed future.

  was:
It is part of work for Flip-6.

The HeartbeatManager is mainly used for monitoring heartbeat target and reporting payloads.

For {{ResourceManager}} side, it would trigger monitoring the {{HeartbeatTarget}} when receive
registration from {{JobMaster}}, and schedule a task to {{requestHeartbeat}} at interval time.
If not receive heartbeat response within duration time, the {{HeartbeatListener}} will notify
heartbeat timeout, then the {{ResourceManager}} should remove the internal registered {{JobMaster}}.

For {{JobMaster}} side, it would trigger monitoring the {{HeartbeatTarget}} when receive registration
acknowledgement from {{ResourceManager}}. An it will also be notified heartbeat timeout if
not receive heartbeat request from {{ResourceManager}} within duration time.

The current implementation will not interact payloads via heartbeat, and it can be added if
needed future.


> Implement heartbeat logic between JobManager and ResourceManager
> ----------------------------------------------------------------
>
>                 Key: FLINK-6120
>                 URL: https://issues.apache.org/jira/browse/FLINK-6120
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: zhijiang
>            Assignee: zhijiang
>
> It is part of work for Flip-6.
> The HeartbeatManager is mainly used for monitoring heartbeat target and reporting payloads.
> For {{ResourceManager}} side, it would trigger monitoring the {{HeartbeatTarget}} when
receive registration from {{JobManager}}, and schedule a task to {{requestHeartbeat}} at interval
time. If not receive heartbeat response within duration time, the {{HeartbeatListener}} will
notify heartbeat timeout, then the {{ResourceManager}} should remove the internal registered
{{JobManager}}.
> For {{JobManager}} side, it would trigger monitoring the {{HeartbeatTarget}} when receive
registration acknowledgement from {{ResourceManager}}. An it will also be notified heartbeat
timeout if not receive heartbeat request from {{ResourceManager}} within duration time.
> The current implementation will not interact payloads via heartbeat, and it can be added
if needed future.



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