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https://issues.apache.org/jira/browse/IGNITE-20909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Tupitsyn updated IGNITE-20909:
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Description:
Compute jobs can be long-lived and even out-live the client connection.
Therefore, normal request-response approach does not work well for them.
* Use request-response to initiate the job execution and return an ID to the
client
* Use server -> client notification to signal about completion
This is a tried approach from Ignite 2.x, see linked
[IEP-42|https://cwiki.apache.org/confluence/display/IGNITE/IEP-42+Thin+Client+Compute]
and related discussion
was:
Compute jobs can be long-lived and even out-live the client connection.
Therefore, normal request-response approach does not work well for them.
* Use request-response to initiate the job execution and return an ID to the
client
* Use server -> client notification to signal about completion
This is a tried approach from Ignite 2.x, see "Thin client: compute support"
thread on the dev list.
> Thin 3.0: Compute jobs should use server notification to signal completion to
> the client
> ----------------------------------------------------------------------------------------
>
> Key: IGNITE-20909
> URL: https://issues.apache.org/jira/browse/IGNITE-20909
> Project: Ignite
> Issue Type: Improvement
> Components: compute, thin client
> Affects Versions: 3.0.0-beta1
> Reporter: Pavel Tupitsyn
> Assignee: Pavel Tupitsyn
> Priority: Major
> Labels: iep-42, ignite-3
> Fix For: 3.0.0-beta2
>
>
> Compute jobs can be long-lived and even out-live the client connection.
> Therefore, normal request-response approach does not work well for them.
> * Use request-response to initiate the job execution and return an ID to the
> client
> * Use server -> client notification to signal about completion
> This is a tried approach from Ignite 2.x, see linked
> [IEP-42|https://cwiki.apache.org/confluence/display/IGNITE/IEP-42+Thin+Client+Compute]
> and related discussion
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