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https://issues.apache.org/jira/browse/KAFKA-3008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ewen Cheslack-Postava updated KAFKA-3008:
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Issue Type: Improvement (was: Bug)
> Connect should parallelize task start/stop
> ------------------------------------------
>
> Key: KAFKA-3008
> URL: https://issues.apache.org/jira/browse/KAFKA-3008
> Project: Kafka
> Issue Type: Improvement
> Components: KafkaConnect
> Affects Versions: 0.9.0.0
> Reporter: Ewen Cheslack-Postava
> Assignee: Liquan Pei
>
> The Herder implementations currently iterate over all connectors/tasks and
> sequentially start/stop them. We should parallelize this. This is less
> critical for {{StandaloneHerder}}, but pretty important for
> {{DistributedHerder}} since it will generally be managing more tasks and any
> delay starting/stopping a single task will impact every other task on the
> node (and can ultimately result in incorrect behavior in the case of a single
> offset commit in one connector taking too long preventing all of the rest
> from committing offsets).
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