> On Aug. 10, 2014, 9:12 p.m., Jonathan Natkins wrote:
> > core/src/test/scala/unit/kafka/admin/AdminTest.scala, line 114
> > <https://reviews.apache.org/r/24006/diff/3-4/?file=646111#file646111line114>
> >
> >     I wasn't totally sure I understood this comment, so I made a change 
> > that I think reflects what you were looking for. Let me know if I missed 
> > the mark.

What I meant is that we need to guarantee the preferred replica would be the 
first replica in the list. For our case, it just that

range(0, 10).map(i => (i -> i % brokers.size)).toMap

gets the same result that it gets the first replica of the lists returned by

combinations(brokers, replicationFactor)

but it may not always be the case.


- Guozhang


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On Aug. 10, 2014, 9:11 p.m., Jonathan Natkins wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/24006/
> -----------------------------------------------------------
> 
> (Updated Aug. 10, 2014, 9:11 p.m.)
> 
> 
> Review request for kafka.
> 
> 
> Bugs: KAFKA-1420
>     https://issues.apache.org/jira/browse/KAFKA-1420
> 
> 
> Repository: kafka
> 
> 
> Description
> -------
> 
> KAFKA-1420 Replace AdminUtils.createOrUpdateTopicPartitionAssignmentPathInZK 
> with TestUtils.createTopic in unit tests
> 
> 
> Diffs
> -----
> 
>   core/src/test/scala/unit/kafka/admin/AdminTest.scala 
> e28979827110dfbbb92fe5b152e7f1cc973de400 
>   core/src/test/scala/unit/kafka/admin/DeleteTopicTest.scala 
> 29cc01bcef9cacd8dec1f5d662644fc6fe4994bc 
>   core/src/test/scala/unit/kafka/integration/UncleanLeaderElectionTest.scala 
> f44568cb25edf25db857415119018fd4c9922f61 
>   core/src/test/scala/unit/kafka/utils/TestUtils.scala 
> c4e13c5240c8303853d08cc3b40088f8c7dae460 
> 
> Diff: https://reviews.apache.org/r/24006/diff/
> 
> 
> Testing
> -------
> 
> Automated
> 
> 
> Thanks,
> 
> Jonathan Natkins
> 
>

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