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Method Summary
Set<org.apache.kafka.common.TopicPartition>
Get the Kafka TopicPartitions subscribed to by this set of spouts.
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Method Details
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getAllSubscribedPartitions
Set<org.apache.kafka.common.TopicPartition> getAllSubscribedPartitions(org.apache.kafka.clients.consumer.Consumer<?,?> consumer)
Get the Kafka TopicPartitions subscribed to by this set of spouts.
- Parameters:
consumer
- The Kafka consumer to use to read the list of existing partitions
- Returns:
- The Kafka partitions this set of spouts should subscribe to
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getTopicsString
Get the topics string.
- Returns:
- A human-readable string representing the topics that pass the filter.