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Posted to commits@camel.apache.org by bu...@apache.org on 2016/07/08 23:18:20 UTC
svn commit: r992370 [11/14] - in /websites/production/camel/content: ./
cache/
Modified: websites/production/camel/content/hbase.html
==============================================================================
--- websites/production/camel/content/hbase.html (original)
+++ websites/production/camel/content/hbase.html Fri Jul 8 23:18:19 2016
@@ -85,7 +85,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<div class="wiki-content maincontent"><h2 id="hbase-HBaseComponent">HBase Component</h2><p><strong>Available as of Camel 2.10</strong></p><p>This component provides an idemptotent repository, producers and consumers for <a shape="rect" class="external-link" href="http://hbase.apache.org/">Apache HBase</a>.</p><p>Maven users will need to add the following dependency to their <code>pom.xml</code> for this component:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><h2 id="hbase-HBaseComponent">HBase Component</h2><p><strong>Available as of Camel 2.10</strong></p><p>This component provides an idempotent repository, producers and consumers for <a shape="rect" class="external-link" href="http://hbase.apache.org/">Apache HBase</a>.</p><p>Maven users will need to add the following dependency to their <code>pom.xml</code> for this component:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-hbase</artifactId>
@@ -93,12 +93,12 @@
<!-- use the same version as your Camel core version -->
</dependency>
]]></script>
-</div></div><h3 id="hbase-ApacheHBaseOverview">Apache HBase Overview</h3><p>HBase is an open-source, distributed, versioned, column-oriented store modeled after Google's Bigtable: A Distributed Storage System for Structured Data. You can use HBase when you need random, realtime read/write access to your Big Data. More information at <a shape="rect" class="external-link" href="http://hbase.apache.org">Apache HBase</a>.</p><h3 id="hbase-CamelandHBase">Camel and HBase</h3><p>When using a datasotre inside a camel route, there is always the chalenge of specifying how the camel message will stored to the datastore. In document based stores things are more easy as the message body can be directly mapped to a document. In relational databases an ORM solution can be used to map properties to columns etc. In column based stores things are more challenging as there is no standard way to perform that kind of mapping.</p><p>HBase adds two additional challenges:</p><ul class="alternate"><li>HBase
groups columns into families, so just mapping a property to a column using a name convention is just not enough.</li><li>HBase doesn't have the notion of type, which means that it stores everything as byte[] and doesn't know if the byte[] represents a String, a Number, a serialized Java object or just binary data.</li></ul><p>To overcome these challenges, camel-hbase makes use of the message headers to specify the mapping of the message to HBase columns. It also provides the ability to use some camel-hbase provided classes that model HBase data and can be easily convert to and from xml/json etc.<br clear="none"> Finally it provides the ability to the user to implement and use his own mapping strategy.</p><p>Regardless of the mapping strategy camel-hbase will convert a message into an org.apache.camel.component.hbase.model.HBaseData object and use that object for its internal operations.</p><h3 id="hbase-Configuringthecomponent">Configuring the component</h3><p>The HBase component c
an be provided a custom HBaseConfiguration object as a property or it can create an HBase configuration object on its own based on the HBase related resources that are found on classpath.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><h3 id="hbase-ApacheHBaseOverview">Apache HBase Overview</h3><p>HBase is an open-source, distributed, versioned, column-oriented store modeled after Google's Bigtable: A Distributed Storage System for Structured Data. You can use HBase when you need random, realtime read/write access to your Big Data. More information at <a shape="rect" class="external-link" href="http://hbase.apache.org">Apache HBase</a>.</p><h3 id="hbase-CamelandHBase">Camel and HBase</h3><p>When using a datastore inside a camel route, there is always the challenge of specifying how the camel message will stored to the datastore. In document based stores things are more easy as the message body can be directly mapped to a document. In relational databases an ORM solution can be used to map properties to columns etc. In column based stores things are more challenging as there is no standard way to perform that kind of mapping.</p><p>HBase adds two additional challenges:</p><ul class="alternate"><li>HBas
e groups columns into families, so just mapping a property to a column using a name convention is just not enough.</li><li>HBase doesn't have the notion of type, which means that it stores everything as byte[] and doesn't know if the byte[] represents a String, a Number, a serialized Java object or just binary data.</li></ul><p>To overcome these challenges, camel-hbase makes use of the message headers to specify the mapping of the message to HBase columns. It also provides the ability to use some camel-hbase provided classes that model HBase data and can be easily convert to and from xml/json etc.<br clear="none"> Finally it provides the ability to the user to implement and use his own mapping strategy.</p><p>Regardless of the mapping strategy camel-hbase will convert a message into an org.apache.camel.component.hbase.model.HBaseData object and use that object for its internal operations.</p><h3 id="hbase-Configuringthecomponent">Configuring the component</h3><p>The HBase component
can be provided a custom HBaseConfiguration object as a property or it can create an HBase configuration object on its own based on the HBase related resources that are found on classpath.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[ <bean id="hbase" class="org.apache.camel.component.hbase.HBaseComponent">
<property name="configuration" ref="config"/>
</bean>
]]></script>
-</div></div><p>If no configuration object is provided to the component, the component will create one. The created configuration will search the class path for an hbase-site.xml file, from which it will draw the configuration. You can find more information about how to configure HBase clients at: <a shape="rect" class="external-link" href="http://archive.apache.org/dist/hbase/docs/client_dependencies.html">HBase client configuration and dependencies </a></p><h3 id="hbase-HBaseProducer">HBase Producer</h3><p>As mentioned above camel provides produers endpoints for HBase. This allows you to store, delete, retrieve or query data from HBase using your camel routes.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>If no configuration object is provided to the component, the component will create one. The created configuration will search the class path for an hbase-site.xml file, from which it will draw the configuration. You can find more information about how to configure HBase clients at: <a shape="rect" class="external-link" href="http://archive.apache.org/dist/hbase/docs/client_dependencies.html">HBase client configuration and dependencies </a></p><h3 id="hbase-HBaseProducer">HBase Producer</h3><p>As mentioned above camel provides producer endpoints for HBase. This allows you to store, delete, retrieve or query data from HBase using your camel routes.</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[hbase://table[?options]
]]></script>
</div></div><p>where <strong>table</strong> is the table name.</p><p>The supported operations are:</p><ul class="alternate"><li>Put</li><li>Get</li><li>Delete</li><li>Scan</li></ul><h4 id="hbase-SupportedURIoptionsonproducer">Supported URI options on producer</h4><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>operation</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelHBasePut</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The HBase operation to perform. <strong>Supported values</strong>: <code>CamelHBasePut</code>, <code>CamelHBaseGet</code>, <code>CamelHBaseDelete</code>, and <code>CamelHBaseScan</code>.</p><
/td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>maxResults</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>100</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The maximum number of rows to scan.<strong>Supported operations</strong>: <code>CamelHBaseScan</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>mappingStrategyName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>header</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The strategy to use for mapping Camel messages to HBase columns. Supported values: <code>header</code>, or <code>body</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>mappingStrategyClassName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The class name of a custom mapping strategy implementat
ion.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>filters</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A list of filters. <strong>Supported operations</strong>: <code>CamelHBaseScan</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">userGroupInformation</td><td colspan="1" rowspan="1" class="confluenceTd">UserGroupInformation</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.17:</strong> Defines privileges to communicate with HBase such as using kerberos</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">row.xxx</td><td colspan="1" rowspan="1" class="confluenceTd">null</td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.17:</strong> To map the key/values to the HBaseRow model. From <strong>Camel 2.17</strong> onwards the mapping requires to use row. as prefix.<br clear="none">The key
s is listed below in the header mapping table.</p><p>An example: <code>row.family=info&row.qualifier=firstName&row.family2=birthdate&row.qualifier2=year</code></p></td></tr></tbody></table></div></div><p>Header mapping options:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>rowId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The id of the row. This has limited use as the row usually changes per Exchange.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>rowType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Strin
g</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The type to covert row id to. <strong>Supported operations</strong>: <code>CamelHBaseScan</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>family</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The column family. <strong>Supports</strong> a number suffix for referring to more than one columns</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>qualifier</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The column qualifier. <strong>Supports</strong> a number suffix for referring to more than one columns</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>value</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="c
onfluenceTd"><p>The value. <strong>Supports</strong> a number suffix for referring to more than one columns</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>valueType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The value type. Supports a number suffix for referring to more than one columns. <strong>Supported operations</strong>: <code>CamelHBaseGet</code>, and <code>CamelHBaseScan</code>.</p></td></tr></tbody></table></div></div><h4 id="hbase-PutOperations.">Put Operations.</h4><p>HBase is a column based store, which allows you to store data into a specific column of a specific row. Columns are grouped into families, so in order to specify a column you need to specify the column family and the qualifier of that column. To store data into a specific column you need to specify both the column and the row.</p><p>The simplest scenario for storing data into HBase from a cam
el route, would be to store part of the message body to specified HBase column.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
@@ -205,7 +205,7 @@
</constructor-arg>
</bean>
]]></script>
-</div></div><p>The route above assumes that a pojo is with properties firstName and lastName is passed as the message body, it takes those properties and adds them as part of the message headers. The default mapping strategy will create a model object that will map the headers to HBase columns and will pass that model the the ModelAwareColumnMatchingFilter. The filter will filter out any rows, that do not contain columns that match the model. It is like query by example.</p><h3 id="hbase-HBaseConsumer">HBase Consumer</h3><p>The Camel HBase Consumer, will perform repeated scan on the specified HBase table and will return the scan results as part of the message. You can either specify header mapping (default) or body mapping. The later will just add the org.apache.camel.component.hbase.model.HBaseData as part of the message body.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>The route above assumes that a pojo is with properties firstName and lastName is passed as the message body, it takes those properties and adds them as part of the message headers. The default mapping strategy will create a model object that will map the headers to HBase columns and will pass that model the the ModelAwareColumnMatchingFilter. The filter will filter out any rows, that do not contain columns that match the model. It is like query by example.</p><h3 id="hbase-HBaseConsumer">HBase Consumer</h3><p>The Camel HBase Consumer, will perform repeated scan on the specified HBase table and will return the scan results as part of the message. You can either specify header mapping (default) or body mapping. The latter will just add the org.apache.camel.component.hbase.model.HBaseData as part of the message body.</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[hbase://table[?options]
]]></script>
</div></div><p>You can specify the columns that you want to be return and their types as part of the uri options:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
Modified: websites/production/camel/content/in-progress.html
==============================================================================
--- websites/production/camel/content/in-progress.html (original)
+++ websites/production/camel/content/in-progress.html Fri Jul 8 23:18:19 2016
@@ -79,7 +79,7 @@
<p>The following releases are currently in progress</p>
-<ul class="childpages-macro"><li><a shape="rect" href="camel-2172-release.html">Camel 2.17.2 Release</a></li><li><a shape="rect" href="camel-2164-release.html">Camel 2.16.4 Release</a></li><li><a shape="rect" href="camel-2180-release.html">Camel 2.18.0 Release</a></li><li><a shape="rect" href="camel-xyz-release-template.html">Camel x.y.z Release (template)</a></li></ul></div>
+<ul class="childpages-macro"><li><a shape="rect" href="camel-2173-release.html">Camel 2.17.3 Release</a></li><li><a shape="rect" href="camel-2164-release.html">Camel 2.16.4 Release</a></li><li><a shape="rect" href="camel-2180-release.html">Camel 2.18.0 Release</a></li><li><a shape="rect" href="camel-xyz-release-template.html">Camel x.y.z Release (template)</a></li></ul></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/camel/content/index.html
==============================================================================
--- websites/production/camel/content/index.html (original)
+++ websites/production/camel/content/index.html Fri Jul 8 23:18:19 2016
@@ -86,6 +86,26 @@
<img class="userLogo logo" src="index.userimage/gzurowski-89607-pp-wojtek-avatar.png" alt="User icon: gzurowski" title="gzurowski">
</a> </span>
<span class="blogHeading">
+ <a shape="rect" class="blogHeading" href="2016/07/01/apache-camel-2172-released.html">Apache Camel 2.17.2 Released</a>
+ </span><div class="page-metadata not-personal"> <a shape="rect" class="url fn confluence-userlink" href=" /confluence/display/~gzurowski ">Gregor Zurowski</a> posted on Jul 01, 2016</div>
+
+ </div>
+
+ <div class="wiki-content">
+ <p>The Camel community announces the immediate availability of the new patch release Camel 2.17.2. This release contains 58 fixes applied in the past few weeks by the community on the Camel 2.17.x maintenance branch.</p><p>The artifacts are published and ready for you to <a shape="rect" class="external-link" href="http://camel.apache.org/download.html">download</a> either from the Apache mirrors or from the Central Maven repository. For more details please take a look at the <a shape="rect" class="external-link" href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12335666&projectId=12311211">release notes</a>.</p><p>Many thanks to all who made this release possible.</p><p>On behalf of the Camel PMC,<br clear="none">Gregor Zurowski</p>
+ </div>
+
+
+ </div>
+
+
+<div class="blog-post-listing">
+ <div class="logo-heading-block">
+ <span class="logoBlock">
+ <a shape="rect" class="userLogoLink" href=" /confluence/display/~gzurowski ">
+ <img class="userLogo logo" src="index.userimage/gzurowski-89607-pp-wojtek-avatar.png" alt="User icon: gzurowski" title="gzurowski">
+ </a> </span>
+ <span class="blogHeading">
<a shape="rect" class="blogHeading" href="2016/05/08/apache-2171-released.html">Apache 2.17.1 Released</a>
</span><div class="page-metadata not-personal"> <a shape="rect" class="url fn confluence-userlink" href=" /confluence/display/~gzurowski ">Gregor Zurowski</a> posted on May 08, 2016</div>
@@ -176,26 +196,6 @@
</div>
- </div>
-
-
-<div class="blog-post-listing">
- <div class="logo-heading-block">
- <span class="logoBlock">
- <a shape="rect" class="userLogoLink" href=" /confluence/display/~gzurowski ">
- <img class="userLogo logo" src="index.userimage/gzurowski-89607-pp-wojtek-avatar.png" alt="User icon: gzurowski" title="gzurowski">
- </a> </span>
- <span class="blogHeading">
- <a shape="rect" class="blogHeading" href="2016/03/26/apache-camel-2170-released.html">Apache Camel 2.17.0 Released</a>
- </span><div class="page-metadata not-personal"> <a shape="rect" class="url fn confluence-userlink" href=" /confluence/display/~gzurowski ">Gregor Zurowski</a> posted on Mar 26, 2016</div>
-
- </div>
-
- <div class="wiki-content">
- <p>The Camel community announces the immediate availability of the new minor release Camel 2.17.0. This release contains a total of 450+ improvements, fixes and new features applied in the past months by the community on the Camel master branch.</p><p>The artifacts are published and ready for you to <a shape="rect" class="external-link" href="http://camel.apache.org/download.html">download</a> either from the Apache mirrors or from the Central Maven repository. For more details please take a look at the <a shape="rect" class="external-link" href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12311211&version=12333368">release notes</a>.</p><p>Many thanks to all who made this release possible.</p><p>On behalf of the Camel PMC,<br clear="none">Gregor Zurowski</p>
- </div>
-
-
</div>
<p><a shape="rect" href="https://cwiki.apache.org/confluence/createrssfeed.action?types=blogpost&spaces=CAMEL&title=Apache+Camel+News&sort=modified&maxResults=10&timeSpan=60&showContent=true&confirm=Create+RSS+Feed">RSS Feed</a></p><h3 id="Index-Links">Links</h3><ul><li><a shape="rect" href="getting-started.html">Getting Started</a></li><li><a shape="rect" href="architecture.html">Architecture</a></li><li><a shape="rect" href="user-guide.html">User Guide</a></li><li><a shape="rect" href="enterprise-integration-patterns.html">Enterprise Integration Patterns</a></li><li><a shape="rect" href="news.html">More News</a></li></ul></div>
</td>
Modified: websites/production/camel/content/jaxb.html
==============================================================================
--- websites/production/camel/content/jaxb.html (original)
+++ websites/production/camel/content/jaxb.html Fri Jul 8 23:18:19 2016
@@ -110,7 +110,7 @@ from("activemq:My.Queue").
</route>
</camelContext>
]]></script>
-</div></div><p>This example shows how to configure the data type just once and reuse it on multiple routes.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>This example shows how to configure the data type just once and reuse it on multiple routes.<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
<camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">
<dataFormats>
@@ -153,7 +153,7 @@ from("activemq:My.Queue").
</route>
</camelContext>
]]></script>
-</div></div><p>For marshalling you have to add <code>partNamespace</code> attribute with QName of destination namespace. Example of Spring DSL you can find above.</p><h3 id="JAXB-Fragment">Fragment</h3><p><strong>This feature is new to Camel 2.8.0.</strong><br clear="none"> JaxbDataFormat has new property fragment which can set the the <code>Marshaller.JAXB_FRAGMENT</code> encoding property on the JAXB Marshaller. If you don't want the JAXB Marshaller to generate the XML declaration, you can set this option to be true. The default value of this property is false.</p><h3 id="JAXB-IgnoringtheNonXMLCharacter">Ignoring the NonXML Character</h3><p><strong>This feature is new to Camel 2.2.0.</strong><br clear="none"> JaxbDataFromat supports to ignore the <a shape="rect" class="external-link" href="http://www.w3.org/TR/2004/REC-xml-20040204/#NT-Char" rel="nofollow">NonXML Character</a>, you just need to set the filterNonXmlChars property to be true, JaxbDataFormat will replace the NonXML c
haracter with " " when it is marshaling or unmarshaling the message. You can also do it by setting the <a shape="rect" href="exchange.html">Exchange</a> property <code>Exchange.FILTER_NON_XML_CHARS</code>.</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><th colspan="1" rowspan="1" class="confluenceTh"><p>JDK 1.5</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>JDK 1.6+</p></th></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Filtering in use</p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>StAX API and implementation</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Filtering not in use</p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>StAX API only</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No</p></td></tr></tbody></table></div><p>This feature has been te
sted with Woodstox 3.2.9 and Sun JDK 1.6 StAX implementation.</p><p><strong>New for Camel 2.12.1</strong><br clear="none"> JaxbDataFormat now allows you to customize the XMLStreamWriter used to marshal the stream to XML. Using this configuration, you can add your own stream writer to completely remove, escape, or replace non-xml characters.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>For marshalling you have to add <code>partNamespace</code> attribute with QName of destination namespace. Example of Spring DSL you can find above.<h3 id="JAXB-Fragment">Fragment</h3><p><strong>This feature is new to Camel 2.8.0.</strong><br clear="none"> JaxbDataFormat has new property fragment which can set the the <code>Marshaller.JAXB_FRAGMENT</code> encoding property on the JAXB Marshaller. If you don't want the JAXB Marshaller to generate the XML declaration, you can set this option to be true. The default value of this property is false.</p><h3 id="JAXB-IgnoringtheNonXMLCharacter">Ignoring the NonXML Character</h3><p><strong>This feature is new to Camel 2.2.0.</strong><br clear="none"> JaxbDataFromat supports to ignore the <a shape="rect" class="external-link" href="http://www.w3.org/TR/2004/REC-xml-20040204/#NT-Char" rel="nofollow">NonXML Character</a>, you just need to set the filterNonXmlChars property to be true, JaxbDataFormat will replace the NonXML characte
r with " " when it is marshaling or unmarshaling the message. You can also do it by setting the <a shape="rect" href="exchange.html">Exchange</a> property <code>Exchange.FILTER_NON_XML_CHARS</code>.</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><th colspan="1" rowspan="1" class="confluenceTh"><p>JDK 1.5</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>JDK 1.6+</p></th></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Filtering in use</p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>StAX API and implementation</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Filtering not in use</p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>StAX API only</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>No</p></td></tr></tbody></table></div><p>This feature has been tested wi
th Woodstox 3.2.9 and Sun JDK 1.6 StAX implementation.</p><p><strong>New for Camel 2.12.1</strong><br clear="none"> JaxbDataFormat now allows you to customize the XMLStreamWriter used to marshal the stream to XML. Using this configuration, you can add your own stream writer to completely remove, escape, or replace non-xml characters.</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[ JaxbDataFormat customWriterFormat = new JaxbDataFormat("org.apache.camel.foo.bar");
customWriterFormat.setXmlStreamWriterWrapper(new TestXmlStreamWriter());
]]></script>
@@ -208,7 +208,7 @@ jaxbDataFormat.setSchemaLocation("s
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[<marshal>
<jaxb id="jaxb" schemaLocation="schema/person.xsd"/>
</marshal>]]></script>
-</div></div><h3 id="JAXB-MarshaldatathatisalreadyXML">Marshal data that is already XML</h3><p><strong>Available as of Camel 2.14.1</strong></p><div>The JAXB marshaller requires that the message body is JAXB compatible, eg its a JAXBElement, eg a java instance that has JAXB annotations, or extend JAXBElement. There can be situations where the message body is already in XML, eg from a String type. There is a new option <code>mustBeJAXBElement</code> you can set to false, to relax this check, so the JAXB marshaller only attempts to marshal JAXBElements (javax.xml.bind.JAXBIntrospector#isElement returns true). And in those situations the marshaller fallbacks to marshal the message body as-is.</div><h3 id="JAXB-Dependencies">Dependencies</h3><p>To use JAXB in your camel routes you need to add the a dependency on <strong>camel-jaxb</strong> which implements this data format.</p><p>If you use maven you could just add the following to your pom.xml, substituting the version number for t
he latest & greatest release (see <a shape="rect" href="download.html">the download page for the latest versions</a>).</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><h3 id="JAXB-MarshaldatathatisalreadyXML">Marshal data that is already XML</h3><p><strong>Available as of Camel 2.14.1</strong></p><div>The JAXB marshaller requires that the message body is JAXB compatible, eg its a JAXBElement, eg a java instance that has JAXB annotations, or extend JAXBElement. There can be situations where the message body is already in XML, eg from a String type. There is a new option <code>mustBeJAXBElement</code> you can set to false, to relax this check, so the JAXB marshaller only attempts to marshal JAXBElements (javax.xml.bind.JAXBIntrospector#isElement returns true). And in those situations the marshaller fallbacks to marshal the message body as-is.</div><div><h3 id="JAXB-XmlRootElementobjects"><span style="color: rgb(51,51,51);">XmlRootElement objects</span></h3><p><strong>Available as of Camel 2.17.2</strong></p><p>The JAXB <a shape="rect" href="data-format.html">Data Format</a> option objectFactory has a default value equals to false.
This is related to a performance degrading. For more information look at the issue <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-10043">CAMEL-10043</a></p><p>For the marshalling of <span style="color: rgb(51,51,51);">non-XmlRootElement JaxB objects</span> you'll need to <span style="color: rgb(51,51,51);">call JaxbDataFormat#setObjectFactory(true)</span></p></div><h3 id="JAXB-Dependencies">Dependencies</h3><p>To use JAXB in your camel routes you need to add the a dependency on <strong>camel-jaxb</strong> which implements this data format.</p><p>If you use maven you could just add the following to your pom.xml, substituting the version number for the latest & greatest release (see <a shape="rect" href="download.html">the download page for the latest versions</a>).</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[<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-jaxb</artifactId>
Modified: websites/production/camel/content/kafka.html
==============================================================================
--- websites/production/camel/content/kafka.html (original)
+++ websites/production/camel/content/kafka.html Fri Jul 8 23:18:19 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>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">
+</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, deprecated since <strong>2.17.1</strong>, removed<strong><br clear="none"></strong>since <strong>2.18.0</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 exceed the batchSize, it will wait for <span style="color: rgb(51,51,51);">barrierAwaitTimeoutMs</span>, deprecated since <strong>2.17.1</strong>, removed since <strong>2.18.0</strong><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="co
nfluenceTh"><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="co
nfluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">messageSendMaxRetries</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">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" rows
pan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestTimeoutMs</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 c
olspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> </td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">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" ro
wspan="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" r
owspan="1" class="confluenceTd">rebalanceBackoffMs</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">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="confluence
Th">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="confluence
Td"><p class="p1"><span class="s1">clientId</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">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></table></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.serializatio
n.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="con
fluenceTd"><p>partitioner </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>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" 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><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>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 </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
60;</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><t
r><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 mess
ages:</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">