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https://issues.apache.org/jira/browse/IGNITE-21168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17810279#comment-17810279
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Vadim Pakhnushev edited comment on IGNITE-21168 at 1/24/24 9:01 AM:
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This is no longer the case as the job executions are cleared automatically 
after they are completed.


was (Author: JIRAUSER289102):
This is no more the case as the job executions are cleared automatically after 
they are completed.

> Clean up job execution in case sender left
> ------------------------------------------
>
>                 Key: IGNITE-21168
>                 URL: https://issues.apache.org/jira/browse/IGNITE-21168
>             Project: Ignite
>          Issue Type: Improvement
>          Components: compute
>            Reporter: Vadim Pakhnushev
>            Assignee: Vadim Pakhnushev
>            Priority: Major
>              Labels: ignite-3
>
> When {{ComputeMessaging}} receives execute request, it stores the job 
> execution object in order to respond to result or cancel requests later. 
> Normally sender requests result immediately after executing and execution 
> object will be cleaned as soon as the result response is sent back to sender. 
> In case connectivity is lost between execution start and result request we 
> will have a dangling reference.
> We should subscribe to topology change events and clean the job execution 
> when sender has left the topology.



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