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[Messenger] Add WorkerStoppedEvent#31282
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bebd354 to8b81fadCompareOskarStark approved these changesApr 27, 2019
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4733c22 to0e7898bCompareweaverryan approved these changesApr 27, 2019
sroze approved these changesApr 28, 2019
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Makes sense 👍
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sroze commentedApr 28, 2019
Thank you@chalasr. |
sroze added a commit that referenced this pull requestApr 28, 2019
This PR was merged into the 4.3-dev branch.Discussion----------[Messenger] Add WorkerStoppedEvent| Q | A| ------------- | ---| Branch? | 4.3| Bug fix? | no| New feature? | yes| BC breaks? | no| Deprecations? | no| Tests pass? | yes| Fixed tickets | n/a| License | MIT| Doc PR | n/aIn 4.2, one was able to decorate a transport and hook into `TransportInterface::stop()` to perform some business tasks when the `messenger:consume` process gets killed.In 4.3 the `stop()` logic has been moved to `Worker` which cannot be decorated when used via `messenger:consume`.This PR adds a marker event dispatched when the worker is stopped to provide the same capability.Briefly discussed with@weaverryan.My use case:I have a temporary CSV file locally which grows while consuming jobs.This file is uploaded to AWS S3 and squashed once a while (every 5minutes). It is also uploaded when the `messenger:consume` process gets stopped (to store the remaining lines).For the former (time-based upload), I can listen on `WorkflowMessageHandledEvent` to make the upload happens in case the 5 minutes delay is elapsed. This solves the latter.Commits-------0e7898b [Messenger] Add WorkerStoppedEvent
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In 4.2, one was able to decorate a transport and hook into
TransportInterface::stop()to perform some business tasks when themessenger:consumeprocess gets killed.In 4.3 the
stop()logic has been moved toWorkerwhich cannot be decorated when used viamessenger:consume.This PR adds a marker event dispatched when the worker is stopped to provide the same capability.
Briefly discussed with@weaverryan.
My use case:
I have a temporary CSV file locally which grows while consuming jobs.
This file is uploaded to AWS S3 and squashed once a while (every 5minutes). It is also uploaded when the
messenger:consumeprocess gets stopped (to store the remaining lines).For the former (time-based upload), I can listen on
WorkflowMessageHandledEventto make the upload happens in case the 5 minutes delay is elapsed. This solves the latter.