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https://issues.apache.org/jira/browse/KAFKA-449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Fung updated KAFKA-449:
----------------------------

    Attachment: kafka-449-v2.patch

Thanks Neha for reviewing. Another patch kafka-449-v2.patch has been uploaded 
with the following changes:

1. Sleep time has been reduced as much as possible
2. The Hudson specific directory should not be in the code. This is reverted to 
the original version in metrics.py
3. The INFO logging such as "found log line", "unix timestamp", ... etc has 
been configured to DEBUG level.
                
> Leader election test
> --------------------
>
>                 Key: KAFKA-449
>                 URL: https://issues.apache.org/jira/browse/KAFKA-449
>             Project: Kafka
>          Issue Type: Sub-task
>    Affects Versions: 0.8
>            Reporter: Neha Narkhede
>            Assignee: John Fung
>              Labels: replication-testing
>         Attachments: kafka-449-v1.patch, kafka-449-v2.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> The goal is to ensure that leader election completely successfully each time 
> and also record the leader election latency. Setup multiple partitions with a 
> particular replication factor. The test should take in the number of 
> iterations. In each iteration, it bounces one server. That server will be the 
> leader for a certain set of partitions.  At the end of the test, report the 
> leader election latency along with message replication verification. The test 
> consists of several runs, each with a particular replication factor (between 
> 1 and 6)

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