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Posted to dev@kafka.apache.org by Jiangjie Qin <be...@gmail.com> on 2015/03/24 09:17:39 UTC

Review Request 32434: Patch for KAFKA-2042

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/
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Review request for kafka.


Bugs: KAFKA-2042
    https://issues.apache.org/jira/browse/KAFKA-2042


Repository: kafka


Description
-------

Patch for KAFKA-2042. Do not update metadata for empty topic set in new producer


Diffs
-----

  clients/src/main/java/org/apache/kafka/clients/NetworkClient.java f4295025c28e2842244dc775052b7a3d30fb9d11 

Diff: https://reviews.apache.org/r/32434/diff/


Testing
-------


Thanks,

Jiangjie Qin


Re: Review Request 32434: Patch for KAFKA-2042

Posted by Guozhang Wang <wa...@gmail.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/#review77675
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Ship it!


Ship It!

- Guozhang Wang


On March 24, 2015, 8:57 p.m., Jiangjie Qin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/32434/
> -----------------------------------------------------------
> 
> (Updated March 24, 2015, 8:57 p.m.)
> 
> 
> Review request for kafka.
> 
> 
> Bugs: KAFKA-2042
>     https://issues.apache.org/jira/browse/KAFKA-2042
> 
> 
> Repository: kafka
> 
> 
> Description
> -------
> 
> Move the change to KafkaProducer after talking to Guozhang offline.
> 
> 
> A less expensive fix
> 
> 
> Diffs
> -----
> 
>   clients/src/main/java/org/apache/kafka/clients/Metadata.java c8bde8b732defa20819730d87303a9a80d01116f 
>   clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java feda9c922d7dab17e424f8e6f0aa0a3f968e3729 
> 
> Diff: https://reviews.apache.org/r/32434/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Jiangjie Qin
> 
>


Re: Review Request 32434: Patch for KAFKA-2042

Posted by Jiangjie Qin <be...@gmail.com>.

> On March 24, 2015, 9:21 p.m., Guozhang Wang wrote:
> > clients/src/main/java/org/apache/kafka/clients/Metadata.java, line 139
> > <https://reviews.apache.org/r/32434/diff/3/?file=904675#file904675line139>
> >
> >     Rename to containsTopic() for Java naming consistency? If you do not feel strongly about this I can do the change upon checkin.

Thanks for the review, Guozhang. Yes, I'm fine with containsTopic().


- Jiangjie


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/#review77653
-----------------------------------------------------------


On March 24, 2015, 8:57 p.m., Jiangjie Qin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/32434/
> -----------------------------------------------------------
> 
> (Updated March 24, 2015, 8:57 p.m.)
> 
> 
> Review request for kafka.
> 
> 
> Bugs: KAFKA-2042
>     https://issues.apache.org/jira/browse/KAFKA-2042
> 
> 
> Repository: kafka
> 
> 
> Description
> -------
> 
> Move the change to KafkaProducer after talking to Guozhang offline.
> 
> 
> A less expensive fix
> 
> 
> Diffs
> -----
> 
>   clients/src/main/java/org/apache/kafka/clients/Metadata.java c8bde8b732defa20819730d87303a9a80d01116f 
>   clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java feda9c922d7dab17e424f8e6f0aa0a3f968e3729 
> 
> Diff: https://reviews.apache.org/r/32434/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Jiangjie Qin
> 
>


Re: Review Request 32434: Patch for KAFKA-2042

Posted by Guozhang Wang <wa...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/#review77653
-----------------------------------------------------------



clients/src/main/java/org/apache/kafka/clients/Metadata.java
<https://reviews.apache.org/r/32434/#comment125806>

    Rename to containsTopic() for Java naming consistency? If you do not feel strongly about this I can do the change upon checkin.


- Guozhang Wang


On March 24, 2015, 8:57 p.m., Jiangjie Qin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/32434/
> -----------------------------------------------------------
> 
> (Updated March 24, 2015, 8:57 p.m.)
> 
> 
> Review request for kafka.
> 
> 
> Bugs: KAFKA-2042
>     https://issues.apache.org/jira/browse/KAFKA-2042
> 
> 
> Repository: kafka
> 
> 
> Description
> -------
> 
> Move the change to KafkaProducer after talking to Guozhang offline.
> 
> 
> A less expensive fix
> 
> 
> Diffs
> -----
> 
>   clients/src/main/java/org/apache/kafka/clients/Metadata.java c8bde8b732defa20819730d87303a9a80d01116f 
>   clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java feda9c922d7dab17e424f8e6f0aa0a3f968e3729 
> 
> Diff: https://reviews.apache.org/r/32434/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Jiangjie Qin
> 
>


Re: Review Request 32434: Patch for KAFKA-2042

Posted by Jiangjie Qin <be...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/
-----------------------------------------------------------

(Updated March 24, 2015, 8:57 p.m.)


Review request for kafka.


Bugs: KAFKA-2042
    https://issues.apache.org/jira/browse/KAFKA-2042


Repository: kafka


Description (updated)
-------

Move the change to KafkaProducer after talking to Guozhang offline.


A less expensive fix


Diffs (updated)
-----

  clients/src/main/java/org/apache/kafka/clients/Metadata.java c8bde8b732defa20819730d87303a9a80d01116f 
  clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java feda9c922d7dab17e424f8e6f0aa0a3f968e3729 

Diff: https://reviews.apache.org/r/32434/diff/


Testing
-------


Thanks,

Jiangjie Qin


Re: Review Request 32434: Patch for KAFKA-2042

Posted by Jiangjie Qin <be...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/
-----------------------------------------------------------

(Updated March 24, 2015, 8:37 p.m.)


Review request for kafka.


Bugs: KAFKA-2042
    https://issues.apache.org/jira/browse/KAFKA-2042


Repository: kafka


Description (updated)
-------

Move the change to KafkaProducer after talking to Guozhang offline.


Diffs (updated)
-----

  clients/src/main/java/org/apache/kafka/clients/producer/KafkaProducer.java feda9c922d7dab17e424f8e6f0aa0a3f968e3729 

Diff: https://reviews.apache.org/r/32434/diff/


Testing
-------


Thanks,

Jiangjie Qin


Re: Review Request 32434: Patch for KAFKA-2042

Posted by Guozhang Wang <wa...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/32434/#review77634
-----------------------------------------------------------


As discussed offline, I think it is better to make the fix in the app-level (KafkaProducer, Metadata) rather than forbidding sending emptry MetadataRequest in NetworkClient.

- Guozhang Wang


On March 24, 2015, 8:17 a.m., Jiangjie Qin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/32434/
> -----------------------------------------------------------
> 
> (Updated March 24, 2015, 8:17 a.m.)
> 
> 
> Review request for kafka.
> 
> 
> Bugs: KAFKA-2042
>     https://issues.apache.org/jira/browse/KAFKA-2042
> 
> 
> Repository: kafka
> 
> 
> Description
> -------
> 
> Patch for KAFKA-2042. Do not update metadata for empty topic set in new producer
> 
> 
> Diffs
> -----
> 
>   clients/src/main/java/org/apache/kafka/clients/NetworkClient.java f4295025c28e2842244dc775052b7a3d30fb9d11 
> 
> Diff: https://reviews.apache.org/r/32434/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Jiangjie Qin
> 
>