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https://issues.apache.org/jira/browse/KAFKA-3835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15833786#comment-15833786
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Guozhang Wang commented on KAFKA-3835:
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[~ankushpuri] Sorry for the late reply as I was not pinged and did not get a
notification. I have added you to the contribution list so you can try assign
tasks to yourself.
Please take a look at the current newbie JIRAs and see if there are any other
tasks that you are interested, and also feel free to un-assign yourself if you
are busy and would like others to pick them up:
https://issues.apache.org/jira/issues/?jql=project%20%3D%20KAFKA%20AND%20status%20%3D%20Open%20AND%20labels%20%3D%20newbie
> Streams is creating two ProducerRecords for each send via RecordCollector
> -------------------------------------------------------------------------
>
> Key: KAFKA-3835
> URL: https://issues.apache.org/jira/browse/KAFKA-3835
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.10.0.0
> Reporter: Damian Guy
> Assignee: Jeyhun Karimov
> Priority: Minor
> Labels: newbie
> Fix For: 0.10.3.0
>
>
> The RecordCollector.send(..) method below, currently receives a
> ProducerRecord from its caller and then creates another one to forward on to
> its producer. The creation of 2 ProducerRecords should be removed.
> {code}
> public <K, V> void send(ProducerRecord<K, V> record, Serializer<K>
> keySerializer, Serializer<V> valueSerializer,
> StreamPartitioner<K, V> partitioner)
> {code}
> We could replace the above method with
> {code}
> public <K, V> void send(String topic,
> K key,
> V value,
> Integer partition,
> Long timestamp,
> Serializer<K> keySerializer,
> Serializer<V> valueSerializer,
> StreamPartitioner<K, V> partitioner)
> {code}
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