Modified: websites/production/camel/content/kafka.html ============================================================================== --- websites/production/camel/content/kafka.html (original) +++ websites/production/camel/content/kafka.html Fri Apr 8 13:21:52 2016 @@ -102,7 +102,7 @@ </div></div><h3 id="Kafka-URIformat">URI format</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[kafka:server:port[?options] ]]></script> -</div></div><p> </p><h3 id="Kafka-Options(Camel2.16orolder)">Options (Camel 2.16 or older)</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperHost</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The zookeeper host to use</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperPort</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>2181</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The zookeeper port to use</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">zookeeperConnect</td><td colspan="1" rowspan="1" class="conf luenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.13.3/2.14.1:</strong> If in use, then zookeeperHost/zookeeperPort is not used.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The topic to use</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>groupId</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>partitioner</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>consumerStreams</p></td><td colspan="1" rowspan="1" class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr>< td colspan="1" rowspan="1" class="confluenceTd"><p>clientId</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperSessionTimeoutMs</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperConnectionTimeoutMs</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperSyncTimeMs</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">consumersCount</span></p></td><td colspan="1" rowspan="1" class="confl uenceTd"><p><span style="color: rgb(51,51,51);">1</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15.0:</strong> The number of consumers that connect to kafka server</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">batchSize</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">100</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15.0: </strong>The batchSize that the BatchingConsumerTask processes once.<strong><br clear="none"></strong></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">barrierAwaitTimeoutMs</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">10000</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15.0: </strong>If the BatchingConsumerTask processes exchange e xceed the batchSize, it will wait for <span style="color: rgb(51,51,51);">barrierAwaitTimeoutMs</span>.<strong><br clear="none"></strong></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">bridgeEndpoint</td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd">Camel 2.16.0: If bridgeEndpoint is true, the producer will ignore the topic header setting of the message.</td></tr></tbody></table></div></div><p>You can append query options to the URI in the following format, <code>?option=value&option=value&...</code></p><h3 id="Kafka-ProducerOptions(Camel2.16orolder)">Producer Options (Camel 2.16 or older)</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</ p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>producerType</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>sync (Taken from native KafkaProducer class)</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>sync - send message/batch immediately, and wait until response is received</p><p>async - queue the message/batch to send. There is a thread per broker (Kafka node) which polls from this queue upon <span>queueBufferingMaxMs or <span>batchNumMessages</span></span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">compressionCodec</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">compressedTopics</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">messageSendMaxRetries</t d><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">retryBackoffMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">topicMetadataRefreshIntervalMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">sendBufferBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestRequiredAcks</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">request TimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueBufferingMaxMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueBufferingMaxMessages</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueEnqueueTimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">batchNumMessages</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="conflu enceTd">serializerClass</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">keySerializerClass</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr></tbody></table></div></div><h3 id="Kafka-ConsumerOptions(Camel2.16orolder)">Consumer Options (Camel 2.16 or older)</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>consumerId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td></ tr><tr><td colspan="1" rowspan="1" class="confluenceTd">socketTimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">socketReceiveBufferBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fetchMessageMaxBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">autoCommitEnable</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">autoCommitIntervalMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">  </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queuedMaxMessages</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">rebalanceMaxRetries</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fetchMinBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fetchWaitMaxMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">rebalanceBackoffMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">& #160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">refreshLeaderBackoffMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">autoOffsetReset</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">consumerTimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr></tbody></table></div></div><h3 id="Kafka-Options(Camel2.17ornewer)">Options (Camel 2.17 or newer)</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh">Property</th><th colspan="1" rowspan="1" class="confluenceTh">Default</th><th colspan="1" rowspan="1" class="confluenceTh">Description</th></tr><tr><td colspan=" 1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">topic</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">Topic to use. From the <strong>consumer</strong> side you can specify also a comma separated list of topics.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">groupId</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">consumerStreams</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">clientId</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceT d"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">consumersCount</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">1</td><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">The number of consumers that connect to kafka server</span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">batchSize</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">100</td><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">Commit Size if auto commit is false</span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">bridgeEndpoint</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd"><span>If the bridgeEndpoint is true, the producer will ignore the topic header setting of the message.</span></td></tr></tbody></tab le></div><p> </p><h3 id="Kafka-ProducerOptions(Camel2.17ornewer)">Producer Options (Camel 2.17 or newer)</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh">Property</th><th colspan="1" rowspan="1" class="confluenceTh">Default & Description Reference</th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>serializerClass</p></td><td colspan="1" rowspan="46" class="confluenceTd"><p class="p1"><span class="s1"><span class="nolink"><a shape="rect" class="external-link" href="http://kafka.apache.org/documentation.html#producerconfigs";>http://kafka.apache.org/documentation.html#producerconfigs</a></span></span></p><p class="p1"><span class="s1"><span class="nolink">serializerClass : <span class="pl-s">org.apache.kafka.common.serialization.StringSerializer</span></span></span></p><p class="p1"><span class="s1"><span class="nolink">keySerializerClass : <span class="s1"><span class="nolink"><span class ="pl-s">org.apache.kafka.common.serialization.StringSerializer</span></span></span></span></span></p><p>partitioner : <span class="pl-s">org.apache.kafka.clients.producer.internals.DefaultPartitioner<span class="pl-pds"> </span></span></p><p> </p><p> </p><p class="p1"><span class="s1"><span class="nolink"><br clear="none"></span></span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>keySerializerClass</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>requestRequiredAcks </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>bufferMemorySize </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>compressionCodec </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>retries </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeyPassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>producerBatchSize </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>clientId</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>connectionMaxIdleMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>lingerMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxBlockMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxRequestSize </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>partitioner </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>receiveBufferBytes </p></td></tr><tr><td colspan="1" rowspa n="1" class="confluenceTd"><p>requestTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>saslKerberosServiceName</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>securityProtocol</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sendBufferBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEnabledProtocols </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreType </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProtocol </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProvider</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreType</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>timeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>blockOnBufferFull </p></td></tr><tr><td colspan="1" rowspan="1" class="con fluenceTd"><p>maxInFlightRequest </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metadataFetchTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metadataMaxAgeMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricReporters</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>noOfMetricsSample </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricsSampleWindowMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>reconnectBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>retryBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosInitCmd </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosBeforeReloginMinTime </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewJitter </p></td></tr><tr><t d colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewWindowFactor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslCipherSuites</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEndpointAlgorithm</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeymanagerAlgorithm </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTrustmanagerAlgorithm </p></td></tr></tbody></table></div><h3 id="Kafka-ConsumerOptions(Camel2.17ornewer)">Consumer Options (Camel 2.17 or newer)</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh">Property</th><th colspan="1" rowspan="1" class="confluenceTh">Default & Description Reference</th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="45" class="confluenceTd"><p class="p1"><span class="s1"><span class="nolink"><a shape="rect" class="external-link" href="http://kafka.apache.org/documentation.html#newconsumerconfigs";>http://kafka.apache.org/documentation.html#newconsumerconfigs</a></span></span></p><p class="p1"><span class="s1"><span class="nolink">keyDeserializer : <span class="pl-s">org.apache.kafka.common.serialization.StringDeserializer</span></span></span></p><p class="p1"><span class="s1"><span class="nolink">valueDeserializer : <span class="s1"><span class="nolink"><span class="pl-s">org.apache.kafka.common.serialization.StringDeserializer</span></span></span></span></span></p><p>partitionAssignor : <span class="pl-s">org.apache.kafka.clients.consumer.RangeAssignor</span></p><p> </p><p class="p1"><span class="s1"><span class="nolink"><span class="s1"><span class="nolink"><span class="pl-s"><br clear="none"></span></span></span></span></span></p><p class="p1"><span class="s1"><span class="nolink"><br clear="none"></span></span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"> <p>keyDeserializer</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>valueDeserializer</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>fetchMinBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>groupId</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>heartbeatIntervalMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxPartitionFetchBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sessionTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeyPassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststorePassw ord</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>autoOffsetReset </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>connectionMaxIdleMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>autoCommitEnable </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>partitionAssignor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>receiveBufferBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>consumerRequestTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>saslKerberosServiceName</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>securityProtocol</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sendBufferBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEnabledProtocols </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceT d"><p>sslKeystoreType </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProtocol </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProvider</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreType</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>autoCommitIntervalMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>checkCrcs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>clientId</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>fetchWaitMaxMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metadataMaxAgeMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricReporters</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>noOfMetricsSample </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricsSampleWindowMs  ;</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>reconnectBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>retryBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosInitCmd </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosBeforeReloginMinTime </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewJitter </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewWindowFactor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslCipherSuites</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEndpointAlgorithm</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeymanagerAlgorithm </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTrustmanagerAlgorithm </p></td></tr></tbody></table></div><p> </p ><h3 id="Kafka-Samples">Samples</h3><h4 id="Kafka-Camel2.16orolder.1">Camel >2.16 or older</h4><p>Consuming messages:</p><div class="code panel pdl" >style="border-width: 1px;"><div class="codeContent panelContent pdl"> +</div></div><p> </p><h3 id="Kafka-Options(Camel2.16orolder)">Options (Camel 2.16 or older)</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperHost</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The zookeeper host to use</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperPort</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>2181</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The zookeeper port to use</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">zookeeperConnect</td><td colspan="1" rowspan="1" class="conf luenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.13.3/2.14.1:</strong> If in use, then zookeeperHost/zookeeperPort is not used.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>topic</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The topic to use</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>groupId</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>partitioner</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>consumerStreams</p></td><td colspan="1" rowspan="1" class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr>< td colspan="1" rowspan="1" class="confluenceTd"><p>clientId</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperSessionTimeoutMs</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperConnectionTimeoutMs</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>zookeeperSyncTimeMs</p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">consumersCount</span></p></td><td colspan="1" rowspan="1" class="confl uenceTd"><p><span style="color: rgb(51,51,51);">1</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15.0:</strong> The number of consumers that connect to kafka server</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">batchSize</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">100</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15.0: </strong>The batchSize that the BatchingConsumerTask processes once.<strong><br clear="none"></strong></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">barrierAwaitTimeoutMs</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(51,51,51);">10000</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15.0: </strong>If the BatchingConsumerTask processes exchange e xceed the batchSize, it will wait for <span style="color: rgb(51,51,51);">barrierAwaitTimeoutMs</span>.<strong><br clear="none"></strong></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">bridgeEndpoint</td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd">Camel 2.16.0: If bridgeEndpoint is true, the producer will ignore the topic header setting of the message.</td></tr></tbody></table></div></div><p>You can append query options to the URI in the following format, <code>?option=value&option=value&...</code></p><h3 id="Kafka-ProducerOptions(Camel2.16orolder)">Producer Options (Camel 2.16 or older)</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</ p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>producerType</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>sync (Taken from native KafkaProducer class)</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>sync - send message/batch immediately, and wait until response is received</p><p>async - queue the message/batch to send. There is a thread per broker (Kafka node) which polls from this queue upon <span>queueBufferingMaxMs or <span>batchNumMessages</span></span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">compressionCodec</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">compressedTopics</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">messageSendMaxRetries</t d><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">retryBackoffMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">topicMetadataRefreshIntervalMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">sendBufferBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestRequiredAcks</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">request TimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueBufferingMaxMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueBufferingMaxMessages</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueEnqueueTimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">batchNumMessages</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="conflu enceTd">serializerClass</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">keySerializerClass</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr></tbody></table></div></div><h3 id="Kafka-ConsumerOptions(Camel2.16orolder)">Consumer Options (Camel 2.16 or older)</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>consumerId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td></ tr><tr><td colspan="1" rowspan="1" class="confluenceTd">socketTimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">socketReceiveBufferBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fetchMessageMaxBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">autoCommitEnable</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">autoCommitIntervalMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">  </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queuedMaxMessages</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">rebalanceMaxRetries</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fetchMinBytes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fetchWaitMaxMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">rebalanceBackoffMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">& #160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">refreshLeaderBackoffMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">autoOffsetReset</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">consumerTimeoutMs</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr></tbody></table></div></div><h3 id="Kafka-Options(Camel2.17ornewer)">Options (Camel 2.17 or newer)</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh">Property</th><th colspan="1" rowspan="1" class="confluenceTh">Default</th><th colspan="1" rowspan="1" class="confluenceTh">Description</th></tr><tr><td colspan=" 1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">topic</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">Topic to use. From the <strong>consumer</strong> side you can specify also a comma separated list of topics.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">groupId</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">consumerStreams</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">clientId</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceT d"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">consumersCount</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">1</td><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">The number of consumers that connect to kafka server</span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">batchSize</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">100</td><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">Commit Size if auto commit is false</span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p class="p1"><span class="s1">bridgeEndpoint</span></p></td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd"><span>If the bridgeEndpoint is true, the producer will ignore the topic header setting of the message.</span></td></tr></tbody></tab le></div><p> </p><h3 id="Kafka-ProducerOptions(Camel2.17ornewer)">Producer Options (Camel 2.17 or newer)</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh">Property</th><th colspan="1" rowspan="1" class="confluenceTh">Default & Description Reference</th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>serializerClass</p></td><td colspan="1" rowspan="46" class="confluenceTd"><p class="p1"><span class="s1"><span class="nolink"><a shape="rect" class="external-link" href="http://kafka.apache.org/documentation.html#producerconfigs";>http://kafka.apache.org/documentation.html#producerconfigs</a></span></span></p><p class="p1"><span class="s1"><span class="nolink">serializerClass : <span class="pl-s">org.apache.kafka.common.serialization.StringSerializer</span></span></span></p><p class="p1"><span class="s1"><span class="nolink">keySerializerClass : <span class="s1"><span class="nolink"><span class ="pl-s">org.apache.kafka.common.serialization.StringSerializer</span></span></span></span></span></p><p>partitioner : <span class="pl-s">org.apache.kafka.clients.producer.internals.DefaultPartitioner<span class="pl-pds"> </span></span></p><p> </p><p> </p><p class="p1"><span class="s1"><span class="nolink"><br clear="none"></span></span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>keySerializerClass</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>requestRequiredAcks </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>bufferMemorySize </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>compressionCodec </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>retries </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeyPassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>producerBatchSize </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>clientId</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>connectionMaxIdleMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>lingerMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxBlockMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxRequestSize </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>partitioner </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>receiveBufferBytes </p></td></tr><tr><td colspan="1" rowspa n="1" class="confluenceTd"><p>requestTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>saslKerberosServiceName</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>securityProtocol</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sendBufferBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEnabledProtocols </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreType </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProtocol </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProvider</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreType</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxInFlightRequest </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metadataMaxAgeMs </p></td></tr><tr><td colspan="1" rowspan="1" cl ass="confluenceTd"><p>metricReporters</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>noOfMetricsSample </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricsSampleWindowMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>reconnectBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>retryBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosInitCmd </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosBeforeReloginMinTime </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewJitter </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewWindowFactor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslCipherSuites</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEndpointAlgorithm</p></td></tr><tr><t d colspan="1" rowspan="1" class="confluenceTd"><p>sslKeymanagerAlgorithm </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTrustmanagerAlgorithm </p></td></tr></tbody></table></div><h3 id="Kafka-ConsumerOptions(Camel2.17ornewer)">Consumer Options (Camel 2.17 or newer)</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh">Property</th><th colspan="1" rowspan="1" class="confluenceTh">Default & Description Reference</th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="45" class="confluenceTd"><p class="p1"><span class="s1"><span class="nolink"><a shape="rect" class="external-link" href="http://kafka.apache.org/documentation.html#newconsumerconfigs";>http://kafka.apache.org/documentation.html#newconsumerconfigs</a></span></span></p><p class="p1"><span class="s1"><span class="nolink">keyDeserializer : <span class="pl-s">org.apache.k afka.common.serialization.StringDeserializer</span></span></span></p><p class="p1"><span class="s1"><span class="nolink">valueDeserializer : <span class="s1"><span class="nolink"><span class="pl-s">org.apache.kafka.common.serialization.StringDeserializer</span></span></span></span></span></p><p>partitionAssignor : <span class="pl-s">org.apache.kafka.clients.consumer.RangeAssignor</span></p><p> </p><p class="p1"><span class="s1"><span class="nolink"><span class="s1"><span class="nolink"><span class="pl-s"><br clear="none"></span></span></span></span></span></p><p class="p1"><span class="s1"><span class="nolink"><br clear="none"></span></span></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>keyDeserializer</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>valueDeserializer</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>fetchMinBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>groupId</p>< /td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>heartbeatIntervalMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxPartitionFetchBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sessionTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeyPassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststoreLocation</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststorePassword</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>autoOffsetReset </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>connectionMaxIdleMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>autoCommitEnable& #160;</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>partitionAssignor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>receiveBufferBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>consumerRequestTimeoutMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>saslKerberosServiceName</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>securityProtocol</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sendBufferBytes </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEnabledProtocols </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeystoreType </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProtocol </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslProvider</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTruststo reType</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>autoCommitIntervalMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>checkCrcs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>clientId</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>fetchWaitMaxMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metadataMaxAgeMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricReporters</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>noOfMetricsSample </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>metricsSampleWindowMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>reconnectBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>retryBackoffMs </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosInitCmd  </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosBeforeReloginMinTime </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewJitter </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>kerberosRenewWindowFactor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslCipherSuites</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslEndpointAlgorithm</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslKeymanagerAlgorithm </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>sslTrustmanagerAlgorithm </p></td></tr></tbody></table></div><p> </p><h3 id="Kafka-Samples">Samples</h3><h4 id="Kafka-Camel2.16orolder.1">Camel 2.16 or older</h4><p>Consuming messages:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[from("kafka:localhost:9092?topic=test&zookeeperHost=localhost&zookeeperPort=2181&groupId=group1").to("log:input"); ]]></script> </div></div><p>Producing messages:</p><p>See unit tests of camel-kafka for more examples</p><h4 id="Kafka-Camel2.17ornewer.1">Camel 2.17 or newer</h4><p>Consuming messages:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
