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fix(pubsub): respect streamAckDeadlineSeconds with MaxExtensionPeriod #3367

merged 5 commits into from Dec 7, 2020


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@hongalex hongalex commented Dec 3, 2020

StreamAckDeadlineSeconds comes into effect when a stream shuts down prior to message modack (which the client library does automatically when a message is received). Users may want to lower this bound to decrease message redelivery times, which is specified by MaxExtensionPeriod.

This PR also refactors the field into the pullOptions struct, where it lies with the maxExtension field.

Fixes #3278

@hongalex hongalex requested a review from as a code owner Dec 3, 2020
@google-cla google-cla bot added the cla: yes label Dec 3, 2020
@hongalex hongalex requested a review from shollyman Dec 3, 2020
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@hongalex hongalex commented Dec 3, 2020

cc @beltran, who opened the issue for Java


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@shollyman shollyman left a comment

Extracting values from function args to struct fields looks straightforward.

nit: pullOptions may deserve some inline comments similar to messageIterator; as a casual reader I don't understand what maxExtension vs maxExtensionPeriod convey.


@hongalex hongalex merged commit 45131b6 into googleapis:master Dec 7, 2020
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@hongalex hongalex deleted the max-extension-period-fix branch Dec 7, 2020
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2 participants