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https://issues.apache.org/jira/browse/KAFKA-2615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15839112#comment-15839112
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Ewen Cheslack-Postava commented on KAFKA-2615:
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Semi unintentionally, KAFKA-2677 ran into the issue of the `now` parameter not
being valid after a poll and fixed the method to get an updated time,
inadvertently fixing this issue in the process.
> Poll() method is broken wrt time
> --------------------------------
>
> Key: KAFKA-2615
> URL: https://issues.apache.org/jira/browse/KAFKA-2615
> Project: Kafka
> Issue Type: Bug
> Components: clients, consumer, producer
> Affects Versions: 0.8.2.1
> Reporter: Eno Thereska
> Assignee: Eno Thereska
> Labels: patch
> Fix For: 0.8.2.1
>
>
> Initially reported by [~ewencp] and discussed with [~hachikuji]. In
> NetworkClient.java, the poll() method receives as input a "now" parameter,
> does a whole bunch of work (e.g., selector.poll()) and then keeps using "now"
> in all the subsequent method calls.
> Passing Time everywhere instead of "now" is a potential fix, but might be
> expensive since it's a new system call.
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