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https://issues.apache.org/jira/browse/IGNITE-27857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Tupitsyn updated IGNITE-27857:
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Description:
Compute job cancellation is cooperative:
* Ignite sets *JobExecutionContext.isCancelled*
* Job implementation polls the flag
* Job may cancel the processing and return a cancelled future
* Job may ignore the cancellation request and return a completed future
If the job returns a completed future, job status *must not* be CANCELED.
The wrong behavior is demonstrated by
*ItComputeBaseTest#cancelsNotCancellableJob*
was:
Compute job cancellation is cooperative:
* Ignite sets *JobExecutionContext.isCancelled*
* Job implementation polls the flag
* Job may cancel the processing and return a cancelled future
* Job may ignore the cancellation request and return a completed future
If the job returns a completed future, job status *must not* be CANCELED.
> Job status is CANCELED when job ran to completion
> -------------------------------------------------
>
> Key: IGNITE-27857
> URL: https://issues.apache.org/jira/browse/IGNITE-27857
> Project: Ignite
> Issue Type: Bug
> Components: compute ai3
> Reporter: Pavel Tupitsyn
> Priority: Major
> Labels: ignite-3
> Fix For: 3.2
>
>
> Compute job cancellation is cooperative:
> * Ignite sets *JobExecutionContext.isCancelled*
> * Job implementation polls the flag
> * Job may cancel the processing and return a cancelled future
> * Job may ignore the cancellation request and return a completed future
> If the job returns a completed future, job status *must not* be CANCELED.
> The wrong behavior is demonstrated by
> *ItComputeBaseTest#cancelsNotCancellableJob*
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