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https://issues.apache.org/jira/browse/SLING-6745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15949270#comment-15949270
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Stefan Egli commented on SLING-6745:
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bq. As a summary : I think it doesn't make sense to reuse the MoM-based Jobs
API - but it might make sense to use the MoM API/SPI.
I'm taking that back for now. Perhaps it's feasible to build ontop of
mom/jobs/core I have to see. I think where my concern is that it could be
confusing to have 2 'job apis' in the same deployment and that the two might
interfere. But 'building ontop of mom/jobs/core' could also be done by
embedding it - thus not really exposing its API.
> kafka-based sling.event.api implementation
> ------------------------------------------
>
> Key: SLING-6745
> URL: https://issues.apache.org/jira/browse/SLING-6745
> Project: Sling
> Issue Type: New Feature
> Reporter: Stefan Egli
> Assignee: Stefan Egli
>
> In job handling to scale for larger deployment it is essential to be able to
> execute a job outside of the local instance. This can be in another instance
> in the same cluster (ie when ontop of documentMk) or outside of the cluster
> (in AEM eg via
> [offloading|https://docs.adobe.com/docs/en/aem/6-2/deploy/configuring/offloading.html]).
> In both cases Sling Event (Resource) stores the job in the repository
> (/var/eventing/jobs).
> It could be useful to have another variant of job execution that is managed
> entirely outside of the repository. With SLING-5645 a new API was created to
> support messaging-based implementations that would fit in this category as
> they map a job to a (one or a few) message(s).
> This new SLING-5645 Job-API is not entirely compatible with sling.event.api
> though.
> This ticket is to track an effort to provide a messaging-based implementation
> for sling.event.api - namely for Kafka. The goal is to become a drop-in
> replacement of sling event without much need for change on the user side of
> the sling.event.api.
> This might not right away become part of sling, but might start off in the
> contrib section - to underscore that it's not something supported, at least
> as of yet.
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