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From "Dale LaBossiere (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (EDGENT-441) Adjust Kafka tests to tolerate slow consumer startup
Date Tue, 02 Jan 2018 18:47:00 GMT

     [ https://issues.apache.org/jira/browse/EDGENT-441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Dale LaBossiere closed EDGENT-441.

> Adjust Kafka tests to tolerate slow consumer startup
> ----------------------------------------------------
>                 Key: EDGENT-441
>                 URL: https://issues.apache.org/jira/browse/EDGENT-441
>             Project: Edgent
>          Issue Type: Test
>            Reporter: Dale LaBossiere
>            Assignee: Dale LaBossiere
>             Fix For: Apache Edgent 1.2.0
> As part of validating 1.2.0 I ran samples/connectors/kafka.
> Manually running of the kafka tests didn't initially succeed due to consumer startup
being very slow (10sec?) this time on my Mac for some reason (running local zookeeper &
kafka server).
> Adjust both the test's PUB_DELAY_MSEC (15s) and SEC_TIMEOUT (40s) was required to make
them pass.
> I'm pretty sure this has nothing to do with the connector/Edgent (but will check more).
> The tests should be changed so as to tolerate this sort of condition if possible  e.g.,
instead of using a fixed initial delay for publishing, there should be some "gate" that blocks
tuple publishing until the subscriber is connected.

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