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https://issues.apache.org/jira/browse/KAFKA-500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Swapnil Ghike updated KAFKA-500:
--------------------------------

    Attachment: kafka-500-v4.patch

1. Removed writeTo() from javaapi.{PartitionMetadata, TopicMetadata}.

2. Exposed send(TopicMetadataRequest) in javaapi/Simpleconsumer and 
kafka/api/SimpleConsumer. 

3. Removed errorCode from TopicMetadataResponse, accordingly modified 
server.handleTopicMetadataRequest.

4. I tried to use generic parameters in javaapi/Implicits.scala but that's 
probably not going to work because we have different return types for the 
implicit defs. So in order to keep the javaapi code clean, I created two 
implicit defs to convert Seq[api.*] to java.util.List[*] and one implicit def 
to convert Option[*] to *.
                
> javaapi support for getTopoicMetaData
> -------------------------------------
>
>                 Key: KAFKA-500
>                 URL: https://issues.apache.org/jira/browse/KAFKA-500
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>            Reporter: Jun Rao
>            Assignee: Swapnil Ghike
>            Priority: Blocker
>              Labels: bugs
>             Fix For: 0.8
>
>         Attachments: kafka-500-v1.patch, kafka-500-v2.patch, 
> kafka-500-v3.patch, kafka-500-v4.patch
>
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> TopicMetaRequest and TopicMetaResponse use scala Seq and Option. We need a 
> version so that java applications can use more easily.

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