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| <h2 title="Class KafkaClient" class="title">Class KafkaClient</h2> |
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| <pre>public class <span class="typeNameLabel">KafkaClient</span> |
| extends java.lang.Object</pre> |
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| <td class="colFirst"><code>static class </code></td> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#KafkaClient-org.apache.gearpump.streaming.kafka.util.KafkaConfig-org.I0Itec.zkclient.ZkClient-">KafkaClient</a></span>(<a href="../../../../../../../org/apache/gearpump/streaming/kafka/util/KafkaConfig.html" title="class in org.apache.gearpump.streaming.kafka.util">KafkaConfig</a> config, |
| org.I0Itec.zkclient.ZkClient zkClient)</code> </td> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#close--">close</a></span>()</code> </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/source/consumer/KafkaConsumer.html" title="class in org.apache.gearpump.streaming.kafka.lib.source.consumer">KafkaConsumer</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#createConsumer-java.lang.String-int-long-">createConsumer</a></span>(java.lang.String topic, |
| int partition, |
| long startOffsetTime)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><K,V> org.apache.kafka.clients.producer.KafkaProducer<K,V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#createProducer-org.apache.kafka.common.serialization.Serializer-org.apache.kafka.common.serialization.Serializer-">createProducer</a></span>(org.apache.kafka.common.serialization.Serializer<K> keySerializer, |
| org.apache.kafka.common.serialization.Serializer<V> valueSerializer)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#createTopic-java.lang.String-int-int-">createTopic</a></span>(java.lang.String topic, |
| int partitions, |
| int replicas)</code> |
| <div class="block">create a new kafka topic |
| return true if topic already exists, and false otherwise</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.KafkaClientFactory.html" title="class in org.apache.gearpump.streaming.kafka.lib.util">KafkaClient.KafkaClientFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#factory--">factory</a></span>()</code> </td> |
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| <td class="colFirst"><code>kafka.cluster.Broker</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#getBroker-java.lang.String-int-">getBroker</a></span>(java.lang.String topic, |
| int partition)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>kafka.common.TopicAndPartition[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.html#getTopicAndPartitions-scala.collection.immutable.List-">getTopicAndPartitions</a></span>(scala.collection.immutable.List<java.lang.String> consumerTopics)</code> </td> |
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| <h4>KafkaClient</h4> |
| <pre>public KafkaClient(<a href="../../../../../../../org/apache/gearpump/streaming/kafka/util/KafkaConfig.html" title="class in org.apache.gearpump.streaming.kafka.util">KafkaConfig</a> config, |
| org.I0Itec.zkclient.ZkClient zkClient)</pre> |
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| <h4>factory</h4> |
| <pre>public static <a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/util/KafkaClient.KafkaClientFactory.html" title="class in org.apache.gearpump.streaming.kafka.lib.util">KafkaClient.KafkaClientFactory</a> factory()</pre> |
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| <h4>getTopicAndPartitions</h4> |
| <pre>public kafka.common.TopicAndPartition[] getTopicAndPartitions(scala.collection.immutable.List<java.lang.String> consumerTopics)</pre> |
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| <h4>getBroker</h4> |
| <pre>public kafka.cluster.Broker getBroker(java.lang.String topic, |
| int partition)</pre> |
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| <h4>createConsumer</h4> |
| <pre>public <a href="../../../../../../../org/apache/gearpump/streaming/kafka/lib/source/consumer/KafkaConsumer.html" title="class in org.apache.gearpump.streaming.kafka.lib.source.consumer">KafkaConsumer</a> createConsumer(java.lang.String topic, |
| int partition, |
| long startOffsetTime)</pre> |
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| <h4>createProducer</h4> |
| <pre>public <K,V> org.apache.kafka.clients.producer.KafkaProducer<K,V> createProducer(org.apache.kafka.common.serialization.Serializer<K> keySerializer, |
| org.apache.kafka.common.serialization.Serializer<V> valueSerializer)</pre> |
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| <pre>public boolean createTopic(java.lang.String topic, |
| int partitions, |
| int replicas)</pre> |
| <div class="block">create a new kafka topic |
| return true if topic already exists, and false otherwise</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>topic</code> - (undocumented)</dd> |
| <dd><code>partitions</code> - (undocumented)</dd> |
| <dd><code>replicas</code> - (undocumented)</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>(undocumented)</dd> |
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