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| <h1 title="Package org.apache.storm.kafka.spout" class="title">Package org.apache.storm.kafka.spout</h1> |
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| <div class="table-header col-first">Class</div> |
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| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ByTopicRecordTranslator.html" title="class in org.apache.storm.kafka.spout">ByTopicRecordTranslator</a><K,<wbr>V></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Based off of a given Kafka topic a ConsumerRecord came from it will be translated to a Storm tuple |
| and emitted to a given stream.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="DefaultRecordTranslator.html" title="class in org.apache.storm.kafka.spout">DefaultRecordTranslator</a><K,<wbr>V></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="EmptyKafkaTupleListener.html" title="class in org.apache.storm.kafka.spout">EmptyKafkaTupleListener</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab3"><a href="FirstPollOffsetStrategy.html" title="enum in org.apache.storm.kafka.spout">FirstPollOffsetStrategy</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab3"> |
| <div class="block">Defines how the spout seeks the offset to be used in the first poll to Kafka upon topology deployment.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab1"><a href="Func.html" title="interface in org.apache.storm.kafka.spout">Func</a><V,<wbr>R></div> |
| <div class="col-last even-row-color class-summary class-summary-tab1"> |
| <div class="block">A simple interface to allow compatibility with non java 8 |
| code bases.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="KafkaSpout.html" title="class in org.apache.storm.kafka.spout">KafkaSpout</a><K,<wbr>V></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="KafkaSpoutConfig.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutConfig</a><K,<wbr>V></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">KafkaSpoutConfig defines the required configuration to connect a consumer to a consumer group, as well as the subscribing topics.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="KafkaSpoutConfig.Builder.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutConfig.Builder</a><K,<wbr>V></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab3"><a href="KafkaSpoutConfig.ProcessingGuarantee.html" title="enum in org.apache.storm.kafka.spout">KafkaSpoutConfig.ProcessingGuarantee</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab3"> |
| <div class="block">This enum controls when the tuple with the <code>ConsumerRecord</code> for an offset is marked as processed, |
| i.e. when the offset can be committed to Kafka.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="KafkaSpoutMessageId.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutMessageId</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="KafkaSpoutRetryExponentialBackoff.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutRetryExponentialBackoff</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Implementation of <a href="KafkaSpoutRetryService.html" title="interface in org.apache.storm.kafka.spout"><code>KafkaSpoutRetryService</code></a> using the exponential backoff formula.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="KafkaSpoutRetryExponentialBackoff.TimeInterval.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutRetryExponentialBackoff.TimeInterval</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab1"><a href="KafkaSpoutRetryService.html" title="interface in org.apache.storm.kafka.spout">KafkaSpoutRetryService</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab1"> |
| <div class="block">Represents the logic that manages the retrial of failed tuples.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="KafkaSpoutTestBolt.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutTestBolt</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="KafkaSpoutTopologyMainNamedTopics.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutTopologyMainNamedTopics</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">This example sets up 3 topologies to put data in Kafka via the KafkaBolt, |
| and shows how to set up a topology that reads from some Kafka topics using the KafkaSpout.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="KafkaSpoutTopologyMainWildcardTopics.html" title="class in org.apache.storm.kafka.spout">KafkaSpoutTopologyMainWildcardTopics</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">This example is similar to <a href="KafkaSpoutTopologyMainNamedTopics.html" title="class in org.apache.storm.kafka.spout"><code>KafkaSpoutTopologyMainNamedTopics</code></a>, but demonstrates subscribing to Kafka topics with a regex.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="KafkaTuple.html" title="class in org.apache.storm.kafka.spout">KafkaTuple</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">A list of Values in a tuple that can be routed |
| to a given stream: <a href="RecordTranslator.html#apply(org.apache.kafka.clients.consumer.ConsumerRecord)"><code>RecordTranslator.apply(org.apache.kafka.clients.consumer.ConsumerRecord<K, V>)</code></a>.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab1"><a href="KafkaTupleListener.html" title="interface in org.apache.storm.kafka.spout">KafkaTupleListener</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab1"> |
| <div class="block">The KafkaTupleListener handles state changes of a kafka tuple inside a KafkaSpout.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab1"><a href="RecordTranslator.html" title="interface in org.apache.storm.kafka.spout">RecordTranslator</a><K,<wbr>V></div> |
| <div class="col-last even-row-color class-summary class-summary-tab1"> |
| <div class="block">Translate a <code>ConsumerRecord</code> to a tuple.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="SimpleRecordTranslator.html" title="class in org.apache.storm.kafka.spout">SimpleRecordTranslator</a><K,<wbr>V></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="TopicPartitionComparator.html" title="class in org.apache.storm.kafka.spout">TopicPartitionComparator</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Singleton comparator of TopicPartitions.</div> |
| </div> |
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