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https://issues.apache.org/jira/browse/STORM-826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14597952#comment-14597952
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ASF GitHub Bot commented on STORM-826:
--------------------------------------

Github user tgravescs commented on a diff in the pull request:

    https://github.com/apache/storm/pull/572#discussion_r33064698
  
    --- Diff: external/storm-kafka/src/jvm/storm/kafka/bolt/KafkaBolt.java ---
    @@ -23,15 +23,18 @@
     import backtype.storm.topology.base.BaseRichBolt;
     import backtype.storm.tuple.Tuple;
     import backtype.storm.utils.TupleUtils;
    -import kafka.javaapi.producer.Producer;
    -import kafka.producer.KeyedMessage;
    -import kafka.producer.ProducerConfig;
    +import org.apache.kafka.clients.producer.KafkaProducer;
    +import org.apache.kafka.clients.producer.ProducerRecord;
    +import org.apache.kafka.clients.producer.RecordMetadata;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import storm.kafka.bolt.mapper.FieldNameBasedTupleToKafkaMapper;
     import storm.kafka.bolt.mapper.TupleToKafkaMapper;
     import storm.kafka.bolt.selector.DefaultTopicSelector;
     import storm.kafka.bolt.selector.KafkaTopicSelector;
    +import org.apache.kafka.clients.producer.Callback;
    +import java.util.concurrent.Future;
    +import java.util.concurrent.ExecutionException;
     
    --- End diff --
    
    remove extra empty line between java.util.* imports


> As a storm developer I’d like to use the new kafka producer API to reduce 
> dependencies and use long term supported kafka apis 
> ------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: STORM-826
>                 URL: https://issues.apache.org/jira/browse/STORM-826
>             Project: Apache Storm
>          Issue Type: Story
>          Components: storm-kafka
>            Reporter: Thomas Becker
>            Assignee: Zhuo Liu
>




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