Vadim Pakhnushev created IGNITE-21168:
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Summary: 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
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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