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https://issues.apache.org/jira/browse/SPARK-17534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-17534.
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Resolution: Fixed
Fix Version/s: 2.1.0
Issue resolved by pull request 15094
[https://github.com/apache/spark/pull/15094]
> Increase timeouts for DirectKafkaStreamSuite tests
> --------------------------------------------------
>
> Key: SPARK-17534
> URL: https://issues.apache.org/jira/browse/SPARK-17534
> Project: Spark
> Issue Type: Improvement
> Components: Tests
> Affects Versions: 2.1.0
> Reporter: Adam Roberts
> Assignee: Adam Roberts
> Priority: Trivial
> Fix For: 2.1.0
>
>
> The current tests in DirectKafkaStreamSuite rely on a certain number of
> messages being received within a given timeframe
> On machines with four+ cores and better clock speeds, this doesn't pose a
> problem, but on a two core x86 box I regularly see timeouts within two tests
> within this suite.
> To avoid other users hitting the same problem and needlessly doing their own
> investigations, let's increase the timeouts. By using 1 sec instead of 0.2
> sec batch durations and increasing the timeout to be 100 seconds not 20, we
> consistently see the tests passing even on less powerful hardware
> I see the problem consistently using a machine with 2x
> Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz and 16 GB of RAM, 1 TB HDD
> Pull request to follow
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