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https://issues.apache.org/jira/browse/KAFKA-2442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14707491#comment-14707491
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ASF GitHub Bot commented on KAFKA-2442:
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GitHub user auradkar opened a pull request:
https://github.com/apache/kafka/pull/160
KAFKA-2442: Fixing transiently failing test
Made the following changes:
1. Made the quotas very small. (100 and 10 bytes/sec for producer and
consumer respectively)
2. For the producer, I'm asserting the throttle_time with a timed loop
using waitUntilTrue
3. For the consumer, I'm simply calling a timed poll in a loop until the
server side throttle time metric returns true
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/auradkar/kafka failing-test
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/160.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #160
----
commit cd60472049dee0f515d4fc3f87bc1d6bba1eb923
Author: Aditya Auradkar <[email protected]>
Date: 2015-08-21T21:21:51Z
KAFKA-2442: Fixing transiently failing test
----
> QuotasTest should not fail when cpu is busy
> -------------------------------------------
>
> Key: KAFKA-2442
> URL: https://issues.apache.org/jira/browse/KAFKA-2442
> Project: Kafka
> Issue Type: Bug
> Reporter: Dong Lin
> Assignee: Aditya Auradkar
> Fix For: 0.8.3
>
>
> We observed that testThrottledProducerConsumer in QuotasTest may fail or
> succeed randomly. It appears that the test may fail when the system is slow.
> We can add timer in the integration test to avoid random failure.
> See an example failure at
> https://builds.apache.org/job/kafka-trunk-git-pr/166/console for patch
> https://github.com/apache/kafka/pull/142.
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