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| <h1>grouper</h1><span class="permalink"> |
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| <a href="DefaultPartitionGrouper.html"><span class="name">DefaultPartitionGrouper</span></a><span class="result"> extends <a href="PartitionGrouper.html" class="extype" name="org.apache.gearpump.streaming.kafka.lib.source.grouper.PartitionGrouper">PartitionGrouper</a></span> |
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| <p class="shortcomment cmt">default grouper groups TopicAndPartitions among StreamProducers by partitions</p><div class="fullcomment"><div class="comment cmt"><p>default grouper groups TopicAndPartitions among StreamProducers by partitions</p><p>e.g. given 2 topics (topicA with 2 partitions and topicB with 3 partitions) and |
| 2 streamProducers (streamProducer0 and streamProducer1)</p><p>streamProducer0 gets (topicA, partition1), (topicB, partition1) and (topicA, partition3) |
| streamProducer1 gets (topicA, partition2), (topicB, partition2) |
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| <p class="shortcomment cmt">this class dispatches kafka kafka.common.TopicAndPartition to gearpump tasks |
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