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Posted to commits@camel.apache.org by bu...@apache.org on 2014/03/13 11:18:55 UTC
svn commit: r901407 [1/2] - in /websites/production/camel/content:
cache/main.pageCache camel-2130-release.html component-list.html
components.html hdfs2.html transport.html uris.html
Author: buildbot
Date: Thu Mar 13 10:18:54 2014
New Revision: 901407
Log:
Production update by buildbot for camel
Added:
websites/production/camel/content/hdfs2.html
Modified:
websites/production/camel/content/cache/main.pageCache
websites/production/camel/content/camel-2130-release.html
websites/production/camel/content/component-list.html
websites/production/camel/content/components.html
websites/production/camel/content/transport.html
websites/production/camel/content/uris.html
Modified: websites/production/camel/content/cache/main.pageCache
==============================================================================
Binary files - no diff available.
Modified: websites/production/camel/content/camel-2130-release.html
==============================================================================
--- websites/production/camel/content/camel-2130-release.html (original)
+++ websites/production/camel/content/camel-2130-release.html Thu Mar 13 10:18:54 2014
@@ -87,7 +87,7 @@
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<td valign="top" width="100%">
<div class="wiki-content maincontent"><h1 id="Camel2.13.0Release-Camel2.13.0release(currentlyinprogress)">Camel 2.13.0 release (currently in progress)</h1><div style="padding-right:20px;float:left;margin-left:-20px;">
-<p><span class="image-wrap" style=""><img src="http://camel.apache.org/download.data/camel-box-v1.0-150x200.png" style="border: 0px solid black"></span></p></div><div style="min-height:200px"></div><h2 id="Camel2.13.0Release-NewandNoteworthy">New and Noteworthy</h2><p>Welcome to the 2.13.0 release which approx XXX issues resolved (new features, improvements and bug fixes such as...)</p><ul><li>Using <camelContext> in Spring will now shutdown <camelContext> eager by default. This ensure a cleaner shutdown of Camel, as dependent <bean> are not shutdown at this moment. The <bean> will then be shutdown after <camelContext>. There is a new attribute shutdownEager on <camelContext> to turn this off, and use the old behavior.</li><li>The MBean names registered by <a shape="rect" href="camel-jmx.html">Camel JMX</a> no longer include the hostname in the <code>context</code> part, eg before <code>context=myHost/myCamelId</code> and now after <code>context=m
yCamelId</code>. Having the hostname in the MBean name does not bring much value, and in fact makes things more complicated as the mbean name changes depending on the host running Camel.</li><li><a shape="rect" href="camel-jmx.html">MBean naming</a> in OSGi cleaned up to use simpler naming with symbolicName. Before we could have MBean names with duplicate bundle ids such as <code>context=114-114-camel-6</code>, which now is using the symbolic name instead, <code>context=MyApplication</code>.</li><li>When using multiple OSGi Blueprint <cm:property-placeholder>'s then Camel now favors using non-default placeholders, or the last property-placeholder defined in the Blueprint XML file. This allows for example to define default properties in one placeholder, and override these values in other placeholders.</li><li><a shape="rect" href="ftp2.html">FTP</a> consumer allow to download a single named file without using the FTP LIST command. This allows to download a known file from a FTP
server even when the user account does not have permission to do FTP LIST command.</li><li><a shape="rect" href="ftp2.html">FTP</a> consumer allow to ignore file not found or insufficient file permission errors.</li><li><a shape="rect" href="data-format.html">Data Format</a> using marshal now leverages <a shape="rect" href="stream-caching.html">Stream caching</a> out of the box if enabled, which allows to marshal big streams and spool to disk, instead of being pure in-memory based.</li><li>Improved using <a shape="rect" href="bean.html">Bean</a> when the bean is looked up in the <a shape="rect" href="registry.html">Registry</a>, when using concurrent processing in the route.</li><li>Added <code>cache</code> option to <code>beanRef</code> and <code><bean></code> in the DSL. This avoids looking up the <a shape="rect" href="bean.html">Bean</a> from the <a shape="rect" href="registry.html">Registry</a> on each usage; this can safely be done for singleton beans.</li><li>Configurin
g <a shape="rect" href="data-format.html">Data Format</a>s in XML attributes now supports reference lookup using the # syntax, eg <code><jaxb xmlStreamWriterWrapper="#myWriterWrapper" ..></code></li><li><a shape="rect" href="jdbc.html">JDBC</a> component now also support <code>outputType</code> to specify the expected output as either a List or single Object. As well allow to map to a bean using a <code>BeanRowMapper</code> to control the mapping of ROW names to bean properties.</li><li>Both <a shape="rect" href="quartz.html">Quartz</a> as well as <a shape="rect" href="quartz2.html">Quartz2</a> based <a shape="rect" href="scheduledroutepolicy.html">ScheduledRoutePolicy</a> has been improved to better support cluster setups (e.g. to not schedule jobs being already scheduled through another node inside a given cluster).</li><li>Reduced the work the <a shape="rect" href="aggregator2.html">Aggregate</a> EIP does while holding a lock during aggregation, which can lead to improved p
erformance in some use-cases.</li><li><code>JndiRegistry</code> now implements all the find methods.</li><li><a shape="rect" href="vm.html">VM</a> component now supports <code>multipleConsumers=true</code> across deployment units.</li><li>Added <code>@PreConsumed</code> to <a shape="rect" href="jpa.html">JPA</a> consumer.</li><li>Added CamelFileName header support to the <a shape="rect" href="hdfs.html">HDFS</a> producer</li><li>Like as <code>JpaConsumer</code> now also <code>JpaProducer</code> of the <a shape="rect" href="jpa.html">JPA</a> component supports the <code>CamelEntityManager</code> header.</li><li><a shape="rect" href="restlet.html">Restlet</a> consumer now supports returning custom headers as HTTP headers from the Camel <a shape="rect" href="message.html">Message</a>.</li><li><a shape="rect" href="spring-java-config.html">Spring Java Config</a> <code>CamelConfiguration</code> now automagically detects all <code>RouteBuilder</code> instances registered in the Spring con
text if <code>CamelConfiguration#routes</code> method is not overridden.</li><li>Added support for transferring custom headers with <a shape="rect" href="rabbitmq.html">RabbitMQ</a> component.</li><li><a shape="rect" href="crypto.html">PGPDataFormat</a> enables stream cache during unmarshaling.</li><li><code>FileIdempotentRepository</code> now creates necessary parent directories together with the new repository file.</li><li><a shape="rect" href="properties.html">Properties</a> component and <a shape="rect" href="using-propertyplaceholder.html">property placeholder</a> will now ignore non existing JVM and environment options as well if <code>ignoreMissingLocation</code> is set to <code>true</code>.</li><li>Improved <a shape="rect" href="stream.html">Stream</a> consumer to enrich the <a shape="rect" href="message.html">Message</a> with headers about current index / completion flag.</li><li>Added <a shape="rect" href="bean-injection.html"><code>@BeanInject</code></a> to inject beans
(obtained from the <a shape="rect" href="registry.html">Registry</a>) in your beans such as <code>RouteBuilder</code> classes.</li><li>Polished the <a shape="rect" href="karaf.html">Karaf</a> commands to output tables sorted and auto calculated width, so the data is formatted nicely.</li><li>Introduced <code>UnitOfWorkFactory</code> to allow end users to use custom <code>UnitOfWork</code> implementations created by the factory.</li><li>Doing request/reply over <a shape="rect" href="jms.html">JMS</a> allows per individual message <code>requestTimeout</code> value by specifying the timeout value in the <code>"CamelJmsRequestTimeout"</code> header.</li><li><a shape="rect" href="quartz.html">Quartz</a> and <a shape="rect" href="quartz2.html">Quartz2</a> components now enlist the quartz scheduler by default in JMX, unless configured to be disabled.</li><li><span><a shape="rect" href="twitter.html">Twitter</a> Component supports to set proxy.</span></li><li><span><a shape="rect" href="net
ty-http.html">Netty HTTP</a> consumer now remembers the raw (not decoded) value of URI query in the <span> "<code>CamelHttpRawQuery</code>"</span> header.</span></li><li><span><a shape="rect" href="bean-validator.html">Bean Validator</a> component can be now configured to use custom <code>ValidationProviderResolver</code> (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7162">CAMEL-7162</a>)<br clear="none"></span></li><li><span>TypeConverterRegistry exposes more information in JMX and allows to browse all the registered type converters.</span></li><li><span><span><span><a shape="rect" href="bean-validator.html">Bean Validator</a> <span>component </span>is now shipped with the optional OSGi-friendly <code>Hibernate<span>ValidationProviderResolver</span></code></span></span> (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7168">CAMEL-7168</a>)</span></li><li><span><a shape="rect" href="amqp.html">AMQP</a
></span><span style="line-height: 1.4285715;"> has been updated to QPid 0.24 and has been tested using AMQP 1.0.</span></li><li>Allow to turn off useOriginalMessage (camelContext.setAllowUseOriginalMessage) which avoids a defensive copy of the incoming original message, which can improve performance; in situations where access to the original message is not needed.</li><li><span><span><span><a shape="rect" href="bean-validator.html">Bean Validator</a></span></span></span> component now automatically uses <span><span><span>OSGi-friendly <code><span>ValidationProviderResolver</span></code></span></span></span> if deployed in the OSGi environment (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7212">CAMEL-7212</a>)</li><li><a shape="rect" href="async.html">Threads DSL</a> thread pool options and <code>executorServiceRef</code> option are now mutually exclusive. (<a shape="rect" class="external-link" href="https://issues.apache.org/jira
/browse/CAMEL-7250">CAMEL-7250</a>)</li><li><a shape="rect" href="shiro-security.html">Shiro Security</a> now supports access control by roles.</li></ul><h3 id="Camel2.13.0Release-FixedIssues">Fixed Issues</h3><ul><li>Fixed an <code>ArrayIndexOutOfBoundsException</code> with <a shape="rect" href="message-history.html">Message History</a> when using <a shape="rect" href="seda.html">SEDA</a></li><li>Fixed <code>requestTimeout</code> on <a shape="rect" href="netty.html">Netty</a> not triggering when we have received message.</li><li>Fixed <a shape="rect" href="parameter-binding-annotations.html">Parameter Binding Annotations</a> on boolean types to evaluate as <a shape="rect" href="predicate.html">Predicate</a> instead of <a shape="rect" href="expression.html">Expression</a></li><li>Fixed using <a shape="rect" href="file2.html">File</a> consumer with <code>delete=true&readLock=fileLock</code> not being able to delete the file on Windows.</li><li>Fixed <a shape="rect" href="throttle
r.html">Throttler</a> to honor time slots after period expires (eg so it works consistently and as expected).</li><li>Fixed getting JMSXUserID property when consuming from <a shape="rect" href="activemq.html">ActiveMQ</a></li><li>Fixed <a shape="rect" href="intercept.html">interceptFrom</a> to support property placeholders</li><li>Fixed a race condition in initializing <code>SSLContext</code> in <a shape="rect" href="netty.html">Netty</a> and <a shape="rect" href="netty-http.html">Netty HTTP</a></li><li>Fixed using <a shape="rect" href="recipient-list.html">Recipient List</a>, <a shape="rect" href="routing-slip.html">Routing Slip</a> calling another route which is configured with <code>NoErrorHandler</code>, and an exception occurred in that route, would be propagated back as not-exhausted, allow the caller route to have its error handler react on the exception.</li><li>Fixed <a shape="rect" href="quartz.html">Quartz</a> and exception was thrown when scheduling a job, would affect d
uring shutdown, assuming the job was still in progress, and not shutdown the Quartz scheduler.</li><li>Fixed so you can configure <a shape="rect" href="stomp.html">Stomp</a> endpoints using <a shape="rect" href="uris.html">URIs</a></li><li>Fixed memory leak when using <a shape="rect" href="language.html">Language</a> component with <code>camel-script</code> languages and having <code>contentCache=false</code></li><li>Fixed <a shape="rect" href="error-handler.html">Error Handler</a> may log at <code>WARN</code> level "Cannot determine current route from Exchange" when using <a shape="rect" href="splitter.html">Splitter</a></li><li>Fixed <code>camel-fop</code> to work in Apache <a shape="rect" href="karaf.html">Karaf</a> and ServiceMix</li><li>Fixed <a shape="rect" href="hdfs.html">HDFS</a> producer to use the configured <a shape="rect" href="uuidgenerator.html">UuidGenerator</a> when generating split file names to avoid filename collisions</li><li>Fixed <code>JpaProducer</code> and <
code>JpaConsumer</code> of the <a shape="rect" href="jpa.html">JPA</a> component to not share/reuse the same <code>EntityManager</code> object which could cause problems if this would occur in the context of multiple/different threads.</li><li>Fixed <a shape="rect" href="http4.html">HTTP4</a> to support multiple custom component names in use, each configured using different <code>SSLContext</code>.</li><li>Fixed <a shape="rect" href="content-based-router.html">Content Based Router</a> using method call's as <a shape="rect" href="predicate.html">Predicate</a>s if threw an exception, the <a shape="rect" href="content-based-router.html">Content Based Router</a> will call next predicate before triggering <a shape="rect" href="error-handler.html">Error Handler</a>.</li><li>Fixed <a shape="rect" href="netty-http.html">Netty HTTP</a> producer with query parameters may use wrong parameters from a previous call.</li><li>Fixed <a shape="rect" href="netty.html">Netty</a> producer may cause <co
de>NullPointerException</code> in <code>messageReceived</code> in client handler, if a <code>Channel</code> was destroyed from the producer pool.</li><li>Fixed <a shape="rect" href="file2.html">File</a> and <a shape="rect" href="ftp2.html">FTP</a> consumer(s) when <code>idempotent=true</code> could not detect changed file(s) as a new file, but would regard the file as idempotent.</li><li>Fixed <a shape="rect" href="stream.html">Stream</a> consumer reading a file using <code>groupLines</code> would not read last group of message if there was not enough lines to hit the threshold.</li><li>Fixed deleting the <em>done file</em> if <a shape="rect" href="file2.html">File</a> or <a shape="rect" href="ftp2.html">FTP</a> consumer rollback and the <code>moveFailed</code> option is in use.</li><li>Fixed <a shape="rect" href="avro.html">avro</a> data format in OSGi not being able to load schema classes.</li><li>Fixed <a shape="rect" href="camel-jmx.html">JMX</a> when using custom beans in route
s with <code>@ManagedResource</code> to expose JMX attributes/operations to not include Camel standard attributes/operations from its processors, which would be shown as unavailable in JMX consoles.</li><li>Fixed <a shape="rect" href="quartz2.html">Quartz2</a> simple trigger repeat count default value not working causing the trigger to only fire once, instead of forever.</li><li>Fixed <a shape="rect" href="jms.html">JMS</a> with a JMSRepyTo header using a topic, was mistakenly used as a queue instead. </li><li>Fixed <a shape="rect" href="csv.html">CSV</a> to not modify the properties of the strategy constants declared by <code>org.apache.commons.csv.CSVStrategy</code> which would cause side effects when multiple <code>CsvDataFormat</code> objects are <strong>concurrently</strong> in use.</li><li>Fixed camel-script may return result from previous evaluation instead of result from current exchange.</li><li>Fixed <code>ThreadsProcessor</code> to resolve <code>RejectedPol
icy</code> from the referenced <code>ThreadPoolProfile</code> (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7240">CAMEL-7240</a>)</li><li>Fixed <a shape="rect" href="xmljson.html">XmlJson</a> <code>elementName</code> and <code>arrayName</code> properties when setting them from the <code>xmljson(Map)</code> DSL.</li></ul><h3 id="Camel2.13.0Release-New">New <a shape="rect" href="enterprise-integration-patterns.html">Enterprise Integration Patterns</a></h3><h3 id="Camel2.13.0Release-New.1">New <a shape="rect" href="components.html">Components</a></h3><ul><li>camel-hdfs2 - integration with HDFS using Hadoop 2.x client</li><li><code><a shape="rect" href="infinispan.html">camel-infinispan</a></code> - to interact with <a shape="rect" class="external-link" href="http://www.infinispan.org/" rel="nofollow">Infinispan</a> distributed data grid / cache.</li><li><code><a shape="rect" href="jgroups.html">camel-jgroups</a></code> - provide
s exchange of messages between Camel infrastructure and <a shape="rect" class="external-link" href="http://www.jgroups.org" rel="nofollow">JGroups</a> clusters.</li><li>camel-kafka - integration with Apache Kafka</li><li><a shape="rect" href="optaplanner.html"><code>camel-optaplanner</code></a> - to use <a shape="rect" class="external-link" href="http://www.optaplanner.org/" rel="nofollow">OptaPlanner</a> for problem solving plans.</li><li><a shape="rect" href="splunk.html"><code>camel-splunk</code></a> - enables you to publish and search for events in Splunk</li><li><a shape="rect" href="aws-swf.html">camel-swf</a> - for managing workflows running on Amazon's <a shape="rect" class="external-link" href="http://aws.amazon.com/swf" rel="nofollow">Simple Workflow Service</a></li></ul><h3 id="Camel2.13.0Release-New.2">New <a shape="rect" href="camel-maven-archetypes.html">Camel Maven Archetypes</a></h3><ul><li>camel-archetype-cxf-code-first-blueprint</li><li>camel-archetype-cxf-contract
-first-blueprint</li></ul><h3 id="Camel2.13.0Release-NewDSL">New DSL</h3><h3 id="Camel2.13.0Release-NewAnnotations">New Annotations</h3><ul><li><a shape="rect" href="bean-injection.html"><code>@BeanInject</code></a></li></ul><h3 id="Camel2.13.0Release-NewDataFormats">New <a shape="rect" href="data-format.html">Data Formats</a></h3><h3 id="Camel2.13.0Release-New.3">New <a shape="rect" href="languages.html">Languages</a></h3><ul><li><a shape="rect" href="jsonpath.html">JSonPath</a> - To perform <a shape="rect" href="expression.html">Expression</a> and <a shape="rect" href="predicate.html">Predicate</a> on json payloads.</li></ul><h3 id="Camel2.13.0Release-New.4">New <a shape="rect" href="examples.html">Examples</a></h3><h3 id="Camel2.13.0Release-New.5">New <a shape="rect" href="tutorials.html">Tutorials</a></h3><h3 id="Camel2.13.0Release-NewTooling">New Tooling</h3><h2 id="Camel2.13.0Release-APIchanges">API changes</h2><ul><li>The interface of <a shape="rect" href="http4.html">http4</
a> <code>org.apache.camel.component.http4.HttpClientConfigurer's method configureHttpClient(HttpClient client) was changed to configureHttpClient(HttpClientBuilder clientBuilder)</code></li><li><code>Added getRegistry(T) to CamelContext</code></li></ul><h2 id="Camel2.13.0Release-KnownIssues">Known Issues</h2><ul><li>Spring 4.x is not yet official supported.</li></ul><h2 id="Camel2.13.0Release-DependencyUpgrades">Dependency Upgrades</h2><p>You can see any dependency changes using <a shape="rect" class="external-link" href="http://vdiff.notsoclever.cc/" rel="nofollow">Camel Dependencies Version Differences web tool</a> created by Tracy Snell from the Camel <a shape="rect" href="team.html">Team</a>.</p><p>The below list is a best effort, and we may miss some updates, its better to use the <a shape="rect" class="external-link" href="http://vdiff.notsoclever.cc/" rel="nofollow">Camel Dependencies Version Differences web tool</a> which uses the released projects for comparison.<
/p><ul><li>AHC 1.7.20 to 1.7.21</li><li>APNS 0.1.6 to 0.2.3</li><li>Atomikos 3.8.0 to 3.9.2</li><li>AWS-SDK 1.5.1 to 1.6.3</li><li>Avro 1.7.3 to 1.7.5</li><li>BeanIO 2.0.6 to 2.0.7</li><li>Classmate from 0.8.0 to 1.0.0</li><li>Commons Httpclient 4.2.5 to 4.3.1</li><li>Commons Httpcore 4.2.4 to 4.3.1</li><li>CXF 2.7.6 to 2.7.10</li><li>Ehcache 2.7.2 to 2.8.1</li><li>Elasticsearch 0.20.6 to 1.0.0</li><li>FOP 1.0 to 1.1</li><li>Guave 14.0.1 to 15.0</li><li>Hazelcast 2.6 to 3.0.2</li><li>Hibernate Validator 5.0.1.Final to 5.0.3.Final</li><li>ICal4j 1.0.4 to 1.0.5.2</li><li>Jclouds 1.6.2-incubating to 1.7.0</li><li>Jettison 1.3.4 to 1.3.5</li><li>Jetty 7.6.9 to 8.1.12</li><li>Joda time 2.1 to 2.3</li><li>JRuby 1.7.4 to 1.7.5</li><li>JSCH 0.1.49 to 0.1.50</li><li>Lucene 3.6.0 to 4.6.1</li><li>MongoDB Java Driver 2.11.2 to 2.11.3</li><li>MyBatis 3.2.2 to 3.2.4</li><li>OGNL 3.0.6 to 3.0.8</li><li>Quartz 2.2.0 to 2.2.1</li><li>RabbitMQ amqp Java Client 3.1.3 to 3.2.2.</li><li>Restlet 2.0.15
to 2.1.4</li><li>Saxon 9.5.0.2 to 9.5.1-2</li><li>Scala 2.10.2 to 2.10.3</li><li>Servlet API 2.5 to 3.0</li><li>SNMP4J 2.2.2 to 2.2.3</li><li>SolrJ 3.6.2 to 4.6.0</li><li>Spring Batch 2.2.1.RELEASE to 2.2.2.RELEASE</li><li>Spring Redis 1.0.4.RELEASE to 1.1.0.RELEASE</li><li>SSHD 0.8.0 to 0.9.0</li><li>TestNG 6.8.5 to 6.8.7</li><li>XStream 1.4.4 to 1.4.7<br clear="none"><br clear="none"></li></ul><h2 id="Camel2.13.0Release-Internalchanges">Internal changes</h2><ul><li>Add <code>RouteAware</code> API to inject <code>Route</code> for <code>Service</code>'s in routes, for example the <code>Consumer</code>'s of the routes.</li><li><code>IOHelper.gerCharsetName</code> will now lookup key <code>Exchange.CHARSET_NAME</code> in header first and then fallback to property.</li><li>Camel Spring now longer automatic registers "spring-event://default" endpoint, which wasnt in use anyway.</li><li><a shape="rect" href="bam.html">BAM</a> component now uses raw <code>EntityManager</code> JPA API inst
ead of deprecated Spring <code>JpaTemplate</code></li></ul><h2 id="Camel2.13.0Release-Changesthatmayaffectendusers">Changes that may affect end users</h2><ul><li>Components depending on Servlet API has been upgrade from Servlet API 2.5 to 3.0</li><li>Jetty upgraded from 7.6.x to 8.1.x</li><li><a shape="rect" href="hazelcast-component.html">Hazelcast Component</a> uses <code>Object</code> instead of <code>String</code> as the key.</li><li><a shape="rect" href="hazelcast-component.html">Hazelcast Component</a> atomic number producer was using incorrect name (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-6833">CAMEL-6833</a>). Name will be different with this release.</li><li><a shape="rect" href="hazelcast-component.html">Hazelcast Component</a> instance consumer was incorrectly writing headers to the "out" message as opposed to the "in" message. Headers are now written to the "in" message.</li><li><a shape="rect" href="hazelcast-component.htm
l">Hazelcast Component</a> map/multimap consumer were sending header value "envict" when an item was evicted. This has been corrected and the value "evicted" is used now.</li><li>The enum value <code>NON_BLOCKING</code> has been removed in <code>camel-apns</code> as its no longer support in APNS itself.</li><li><code>DefaultTimeoutMap</code> must call <code>start</code> to initialize the map before use.</li><li><code>@ExcludeRoutes</code> test annotation now accepts only classes implementing <code>RoutesBuilder</code> interface.</li><li>The MBean names registered by <a shape="rect" href="camel-jmx.html">Camel JMX</a> no longer include the hostname in the <code>context</code> part, eg before <code>context=myHost/myCamelId</code> and now after <code>context=myCamelId</code>. Having the hostname in the MBean name does not bring much value, and in fact makes things more complicated as the mbean name changes depending on the host running Camel. There is an option <code>includeHostName</c
ode> that can be configure as <code>true</code> to preserve the old behavior.</li><li><a shape="rect" href="camel-jmx.html">MBean naming</a> in OSGi cleaned up to use simpler naming with symbolicName. Before we could have MBean names with duplicate bundle ids such as <code>context=114-114-camel-6</code>, which now is using the symbolic name instead, <code>context=MyApplication</code>.</li><li>Added <code>beforeAddRoutes</code> and <code>afterAddRoutes</code> to <code>org.apache.camel.component.servletlistener.CamelContextLifecycle</code> in <a shape="rect" href="servletlistener-component.html">ServletListener Component</a></li><li>The <a shape="rect" href="language.html">Language</a> component now no longer caches the compiled script as that could cause side-effects. You can set <code>cacheScript=true</code> to enable the previous behavior if your script is safe to do so.</li><li>The default value of <code>urlDecodeHeaders</code> option on <a shape="rect" href="netty-http.html">Nett
y HTTP</a> has been changed from <code>true</code> to <code>false</code>.</li><li>When using <jmxAgent> in spring/blueprint then the createConnector attribute has changed default value from true to false (which is also the default in camel-core without spring/blueprint)</li><li><a shape="rect" href="cache.html">camel-cache</a> no longer includes ehcache.xml out of the box. Instead the default configuration from ehcache is in use, if end user has not explicit configured a configuration file to be used.</li><li>camel-cdi upgraded from deltaspike 0.3 to 0.5 which may affect upgrades.</li><li>Java DSL when using onException.<span style="color: rgb(0,0,0);">backOffMultiplier or onException.collisionAvoidancePercent/collisionAvoidanceFactor will automatic enable backoff/collision avoidance. Before you had to call useExponentialBackOff/useCollisionAvoidance as well. This is now aligned how errorHandler does the same.</span></li><li><span style="color: rgb(0,0,0);">changed defaul
t value of <a shape="rect" class="external-link" href="http://docs.oracle.com/javaee/6/api/javax/jms/Session.html#createConsumer(javax.jms.Destination, java.lang.String, boolean)" rel="nofollow">NoLocal</a> from true to false in camel-sjms when creating consumer. </span></li></ul><h2 id="Camel2.13.0Release-Importantchangestoconsiderwhenupgrading">Important changes to consider when upgrading</h2><ul><li>Spring 3.1.x is no longer supported.</li><li>Using <camelContext> in Spring will now shutdown <camelContext> eager by default. This ensure a cleaner shutdown of Camel, as dependent <bean> are not shutdown at this moment. The <bean> will then be shutdown after <camelContext>. There is a new attribute shutdownEager on <camelContext> to turn this off, and use the old behavior.</li><li>If using <code>groupedExchanges</code> option on <a shape="rect" href="aggregator2.html">Aggregate</a> EIP then the <a shape="rect" href="exchange.html">Exchang
e</a>s is now stored on the message body as well. The old way of storing as a property is considered deprecated. See more details at <a shape="rect" href="aggregator2.html">Aggregate</a>.</li><li>JMX Load statistics has been disabled by default. You can enable this by setting loadStatisticsEnabled=true in <jmxAgent>. See more details at <a shape="rect" href="camel-jmx.html">Camel JMX</a>.</li></ul><h2 id="Camel2.13.0Release-GettingtheDistributions">Getting the Distributions</h2><h3 id="Camel2.13.0Release-BinaryDistributions">Binary Distributions</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PGP Signature file of download</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Windows Distribution</p></td><td colspan="1" rowspan="1" class="conflue
nceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/2.13.0/apache-camel-2.13.0.zip">apache-camel-2.13.0.zip</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dist/camel/apache-camel/2.13.0/apache-camel-2.13.0.zip.asc">apache-camel-2.13.0.zip.asc</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Unix/Linux/Cygwin Distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/2.13.0/apache-camel-2.13.0.tar.gz">apache-camel-2.13.0.tar.gz</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dist/camel/apache-camel/2.13.0/apache-camel-2.13.0.tar.gz.asc">apache-camel-2.13.0.tar.gz.asc</a></p></td></tr></tbody></table></div> <div class="aui-mess
age hint shadowed information-macro">
+<p><span class="image-wrap" style=""><img src="http://camel.apache.org/download.data/camel-box-v1.0-150x200.png" style="border: 0px solid black"></span></p></div><div style="min-height:200px"></div><h2 id="Camel2.13.0Release-NewandNoteworthy">New and Noteworthy</h2><p>Welcome to the 2.13.0 release which approx XXX issues resolved (new features, improvements and bug fixes such as...)</p><ul><li>Using <camelContext> in Spring will now shutdown <camelContext> eager by default. This ensure a cleaner shutdown of Camel, as dependent <bean> are not shutdown at this moment. The <bean> will then be shutdown after <camelContext>. There is a new attribute shutdownEager on <camelContext> to turn this off, and use the old behavior.</li><li>The MBean names registered by <a shape="rect" href="camel-jmx.html">Camel JMX</a> no longer include the hostname in the <code>context</code> part, eg before <code>context=myHost/myCamelId</code> and now after <code>context=m
yCamelId</code>. Having the hostname in the MBean name does not bring much value, and in fact makes things more complicated as the mbean name changes depending on the host running Camel.</li><li><a shape="rect" href="camel-jmx.html">MBean naming</a> in OSGi cleaned up to use simpler naming with symbolicName. Before we could have MBean names with duplicate bundle ids such as <code>context=114-114-camel-6</code>, which now is using the symbolic name instead, <code>context=MyApplication</code>.</li><li>When using multiple OSGi Blueprint <cm:property-placeholder>'s then Camel now favors using non-default placeholders, or the last property-placeholder defined in the Blueprint XML file. This allows for example to define default properties in one placeholder, and override these values in other placeholders.</li><li><a shape="rect" href="ftp2.html">FTP</a> consumer allow to download a single named file without using the FTP LIST command. This allows to download a known file from a FTP
server even when the user account does not have permission to do FTP LIST command.</li><li><a shape="rect" href="ftp2.html">FTP</a> consumer allow to ignore file not found or insufficient file permission errors.</li><li><a shape="rect" href="data-format.html">Data Format</a> using marshal now leverages <a shape="rect" href="stream-caching.html">Stream caching</a> out of the box if enabled, which allows to marshal big streams and spool to disk, instead of being pure in-memory based.</li><li>Improved using <a shape="rect" href="bean.html">Bean</a> when the bean is looked up in the <a shape="rect" href="registry.html">Registry</a>, when using concurrent processing in the route.</li><li>Added <code>cache</code> option to <code>beanRef</code> and <code><bean></code> in the DSL. This avoids looking up the <a shape="rect" href="bean.html">Bean</a> from the <a shape="rect" href="registry.html">Registry</a> on each usage; this can safely be done for singleton beans.</li><li>Configurin
g <a shape="rect" href="data-format.html">Data Format</a>s in XML attributes now supports reference lookup using the # syntax, eg <code><jaxb xmlStreamWriterWrapper="#myWriterWrapper" ..></code></li><li><a shape="rect" href="jdbc.html">JDBC</a> component now also support <code>outputType</code> to specify the expected output as either a List or single Object. As well allow to map to a bean using a <code>BeanRowMapper</code> to control the mapping of ROW names to bean properties.</li><li>Both <a shape="rect" href="quartz.html">Quartz</a> as well as <a shape="rect" href="quartz2.html">Quartz2</a> based <a shape="rect" href="scheduledroutepolicy.html">ScheduledRoutePolicy</a> has been improved to better support cluster setups (e.g. to not schedule jobs being already scheduled through another node inside a given cluster).</li><li>Reduced the work the <a shape="rect" href="aggregator2.html">Aggregate</a> EIP does while holding a lock during aggregation, which can lead to improved p
erformance in some use-cases.</li><li><code>JndiRegistry</code> now implements all the find methods.</li><li><a shape="rect" href="vm.html">VM</a> component now supports <code>multipleConsumers=true</code> across deployment units.</li><li>Added <code>@PreConsumed</code> to <a shape="rect" href="jpa.html">JPA</a> consumer.</li><li>Added CamelFileName header support to the <a shape="rect" href="hdfs.html">HDFS</a> producer</li><li>Like as <code>JpaConsumer</code> now also <code>JpaProducer</code> of the <a shape="rect" href="jpa.html">JPA</a> component supports the <code>CamelEntityManager</code> header.</li><li><a shape="rect" href="restlet.html">Restlet</a> consumer now supports returning custom headers as HTTP headers from the Camel <a shape="rect" href="message.html">Message</a>.</li><li><a shape="rect" href="spring-java-config.html">Spring Java Config</a> <code>CamelConfiguration</code> now automagically detects all <code>RouteBuilder</code> instances registered in the Spring con
text if <code>CamelConfiguration#routes</code> method is not overridden.</li><li>Added support for transferring custom headers with <a shape="rect" href="rabbitmq.html">RabbitMQ</a> component.</li><li><a shape="rect" href="crypto.html">PGPDataFormat</a> enables stream cache during unmarshaling.</li><li><code>FileIdempotentRepository</code> now creates necessary parent directories together with the new repository file.</li><li><a shape="rect" href="properties.html">Properties</a> component and <a shape="rect" href="using-propertyplaceholder.html">property placeholder</a> will now ignore non existing JVM and environment options as well if <code>ignoreMissingLocation</code> is set to <code>true</code>.</li><li>Improved <a shape="rect" href="stream.html">Stream</a> consumer to enrich the <a shape="rect" href="message.html">Message</a> with headers about current index / completion flag.</li><li>Added <a shape="rect" href="bean-injection.html"><code>@BeanInject</code></a> to inject beans
(obtained from the <a shape="rect" href="registry.html">Registry</a>) in your beans such as <code>RouteBuilder</code> classes.</li><li>Polished the <a shape="rect" href="karaf.html">Karaf</a> commands to output tables sorted and auto calculated width, so the data is formatted nicely.</li><li>Introduced <code>UnitOfWorkFactory</code> to allow end users to use custom <code>UnitOfWork</code> implementations created by the factory.</li><li>Doing request/reply over <a shape="rect" href="jms.html">JMS</a> allows per individual message <code>requestTimeout</code> value by specifying the timeout value in the <code>"CamelJmsRequestTimeout"</code> header.</li><li><a shape="rect" href="quartz.html">Quartz</a> and <a shape="rect" href="quartz2.html">Quartz2</a> components now enlist the quartz scheduler by default in JMX, unless configured to be disabled.</li><li><span><a shape="rect" href="twitter.html">Twitter</a> Component supports to set proxy.</span></li><li><span><a shape="rect" href="net
ty-http.html">Netty HTTP</a> consumer now remembers the raw (not decoded) value of URI query in the <span> "<code>CamelHttpRawQuery</code>"</span> header.</span></li><li><span><a shape="rect" href="bean-validator.html">Bean Validator</a> component can be now configured to use custom <code>ValidationProviderResolver</code> (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7162">CAMEL-7162</a>)<br clear="none"></span></li><li><span>TypeConverterRegistry exposes more information in JMX and allows to browse all the registered type converters.</span></li><li><span><span><span><a shape="rect" href="bean-validator.html">Bean Validator</a> <span>component </span>is now shipped with the optional OSGi-friendly <code>Hibernate<span>ValidationProviderResolver</span></code></span></span> (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7168">CAMEL-7168</a>)</span></li><li><span><a shape="rect" href="amqp.html">AMQP</a
></span><span style="line-height: 1.4285715;"> has been updated to QPid 0.24 and has been tested using AMQP 1.0.</span></li><li>Allow to turn off useOriginalMessage (camelContext.setAllowUseOriginalMessage) which avoids a defensive copy of the incoming original message, which can improve performance; in situations where access to the original message is not needed.</li><li><span><span><span><a shape="rect" href="bean-validator.html">Bean Validator</a></span></span></span> component now automatically uses <span><span><span>OSGi-friendly <code><span>ValidationProviderResolver</span></code></span></span></span> if deployed in the OSGi environment (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7212">CAMEL-7212</a>)</li><li><a shape="rect" href="async.html">Threads DSL</a> thread pool options and <code>executorServiceRef</code> option are now mutually exclusive. (<a shape="rect" class="external-link" href="https://issues.apache.org/jira
/browse/CAMEL-7250">CAMEL-7250</a>)</li><li><a shape="rect" href="shiro-security.html">Shiro Security</a> now supports access control by roles.</li></ul><h3 id="Camel2.13.0Release-FixedIssues">Fixed Issues</h3><ul><li>Fixed an <code>ArrayIndexOutOfBoundsException</code> with <a shape="rect" href="message-history.html">Message History</a> when using <a shape="rect" href="seda.html">SEDA</a></li><li>Fixed <code>requestTimeout</code> on <a shape="rect" href="netty.html">Netty</a> not triggering when we have received message.</li><li>Fixed <a shape="rect" href="parameter-binding-annotations.html">Parameter Binding Annotations</a> on boolean types to evaluate as <a shape="rect" href="predicate.html">Predicate</a> instead of <a shape="rect" href="expression.html">Expression</a></li><li>Fixed using <a shape="rect" href="file2.html">File</a> consumer with <code>delete=true&readLock=fileLock</code> not being able to delete the file on Windows.</li><li>Fixed <a shape="rect" href="throttle
r.html">Throttler</a> to honor time slots after period expires (eg so it works consistently and as expected).</li><li>Fixed getting JMSXUserID property when consuming from <a shape="rect" href="activemq.html">ActiveMQ</a></li><li>Fixed <a shape="rect" href="intercept.html">interceptFrom</a> to support property placeholders</li><li>Fixed a race condition in initializing <code>SSLContext</code> in <a shape="rect" href="netty.html">Netty</a> and <a shape="rect" href="netty-http.html">Netty HTTP</a></li><li>Fixed using <a shape="rect" href="recipient-list.html">Recipient List</a>, <a shape="rect" href="routing-slip.html">Routing Slip</a> calling another route which is configured with <code>NoErrorHandler</code>, and an exception occurred in that route, would be propagated back as not-exhausted, allow the caller route to have its error handler react on the exception.</li><li>Fixed <a shape="rect" href="quartz.html">Quartz</a> and exception was thrown when scheduling a job, would affect d
uring shutdown, assuming the job was still in progress, and not shutdown the Quartz scheduler.</li><li>Fixed so you can configure <a shape="rect" href="stomp.html">Stomp</a> endpoints using <a shape="rect" href="uris.html">URIs</a></li><li>Fixed memory leak when using <a shape="rect" href="language.html">Language</a> component with <code>camel-script</code> languages and having <code>contentCache=false</code></li><li>Fixed <a shape="rect" href="error-handler.html">Error Handler</a> may log at <code>WARN</code> level "Cannot determine current route from Exchange" when using <a shape="rect" href="splitter.html">Splitter</a></li><li>Fixed <code>camel-fop</code> to work in Apache <a shape="rect" href="karaf.html">Karaf</a> and ServiceMix</li><li>Fixed <a shape="rect" href="hdfs.html">HDFS</a> producer to use the configured <a shape="rect" href="uuidgenerator.html">UuidGenerator</a> when generating split file names to avoid filename collisions</li><li>Fixed <code>JpaProducer</code> and <
code>JpaConsumer</code> of the <a shape="rect" href="jpa.html">JPA</a> component to not share/reuse the same <code>EntityManager</code> object which could cause problems if this would occur in the context of multiple/different threads.</li><li>Fixed <a shape="rect" href="http4.html">HTTP4</a> to support multiple custom component names in use, each configured using different <code>SSLContext</code>.</li><li>Fixed <a shape="rect" href="content-based-router.html">Content Based Router</a> using method call's as <a shape="rect" href="predicate.html">Predicate</a>s if threw an exception, the <a shape="rect" href="content-based-router.html">Content Based Router</a> will call next predicate before triggering <a shape="rect" href="error-handler.html">Error Handler</a>.</li><li>Fixed <a shape="rect" href="netty-http.html">Netty HTTP</a> producer with query parameters may use wrong parameters from a previous call.</li><li>Fixed <a shape="rect" href="netty.html">Netty</a> producer may cause <co
de>NullPointerException</code> in <code>messageReceived</code> in client handler, if a <code>Channel</code> was destroyed from the producer pool.</li><li>Fixed <a shape="rect" href="file2.html">File</a> and <a shape="rect" href="ftp2.html">FTP</a> consumer(s) when <code>idempotent=true</code> could not detect changed file(s) as a new file, but would regard the file as idempotent.</li><li>Fixed <a shape="rect" href="stream.html">Stream</a> consumer reading a file using <code>groupLines</code> would not read last group of message if there was not enough lines to hit the threshold.</li><li>Fixed deleting the <em>done file</em> if <a shape="rect" href="file2.html">File</a> or <a shape="rect" href="ftp2.html">FTP</a> consumer rollback and the <code>moveFailed</code> option is in use.</li><li>Fixed <a shape="rect" href="avro.html">avro</a> data format in OSGi not being able to load schema classes.</li><li>Fixed <a shape="rect" href="camel-jmx.html">JMX</a> when using custom beans in route
s with <code>@ManagedResource</code> to expose JMX attributes/operations to not include Camel standard attributes/operations from its processors, which would be shown as unavailable in JMX consoles.</li><li>Fixed <a shape="rect" href="quartz2.html">Quartz2</a> simple trigger repeat count default value not working causing the trigger to only fire once, instead of forever.</li><li>Fixed <a shape="rect" href="jms.html">JMS</a> with a JMSRepyTo header using a topic, was mistakenly used as a queue instead. </li><li>Fixed <a shape="rect" href="csv.html">CSV</a> to not modify the properties of the strategy constants declared by <code>org.apache.commons.csv.CSVStrategy</code> which would cause side effects when multiple <code>CsvDataFormat</code> objects are <strong>concurrently</strong> in use.</li><li>Fixed camel-script may return result from previous evaluation instead of result from current exchange.</li><li>Fixed <code>ThreadsProcessor</code> to resolve <code>RejectedPol
icy</code> from the referenced <code>ThreadPoolProfile</code> (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-7240">CAMEL-7240</a>)</li><li>Fixed <a shape="rect" href="xmljson.html">XmlJson</a> <code>elementName</code> and <code>arrayName</code> properties when setting them from the <code>xmljson(Map)</code> DSL.</li></ul><h3 id="Camel2.13.0Release-New">New <a shape="rect" href="enterprise-integration-patterns.html">Enterprise Integration Patterns</a></h3><h3 id="Camel2.13.0Release-New.1">New <a shape="rect" href="components.html">Components</a></h3><ul><li><a shape="rect" href="hdfs2.html">camel-hdfs2</a> - integration with HDFS using Hadoop 2.x client</li><li><code><a shape="rect" href="infinispan.html">camel-infinispan</a></code> - to interact with <a shape="rect" class="external-link" href="http://www.infinispan.org/" rel="nofollow">Infinispan</a> distributed data grid / cache.</li><li><code><a shape="rect" href="jgroups.ht
ml">camel-jgroups</a></code> - provides exchange of messages between Camel infrastructure and <a shape="rect" class="external-link" href="http://www.jgroups.org" rel="nofollow">JGroups</a> clusters.</li><li>camel-kafka - integration with Apache Kafka</li><li><a shape="rect" href="optaplanner.html"><code>camel-optaplanner</code></a> - to use <a shape="rect" class="external-link" href="http://www.optaplanner.org/" rel="nofollow">OptaPlanner</a> for problem solving plans.</li><li><a shape="rect" href="splunk.html"><code>camel-splunk</code></a> - enables you to publish and search for events in Splunk</li><li><a shape="rect" href="aws-swf.html">camel-swf</a> - for managing workflows running on Amazon's <a shape="rect" class="external-link" href="http://aws.amazon.com/swf" rel="nofollow">Simple Workflow Service</a></li></ul><h3 id="Camel2.13.0Release-New.2">New <a shape="rect" href="camel-maven-archetypes.html">Camel Maven Archetypes</a></h3><ul><li>camel-archetype-cxf-code-first-blueprin
t</li><li>camel-archetype-cxf-contract-first-blueprint</li></ul><h3 id="Camel2.13.0Release-NewDSL">New DSL</h3><h3 id="Camel2.13.0Release-NewAnnotations">New Annotations</h3><ul><li><a shape="rect" href="bean-injection.html"><code>@BeanInject</code></a></li></ul><h3 id="Camel2.13.0Release-NewDataFormats">New <a shape="rect" href="data-format.html">Data Formats</a></h3><h3 id="Camel2.13.0Release-New.3">New <a shape="rect" href="languages.html">Languages</a></h3><ul><li><a shape="rect" href="jsonpath.html">JSonPath</a> - To perform <a shape="rect" href="expression.html">Expression</a> and <a shape="rect" href="predicate.html">Predicate</a> on json payloads.</li></ul><h3 id="Camel2.13.0Release-New.4">New <a shape="rect" href="examples.html">Examples</a></h3><h3 id="Camel2.13.0Release-New.5">New <a shape="rect" href="tutorials.html">Tutorials</a></h3><h3 id="Camel2.13.0Release-NewTooling">New Tooling</h3><h2 id="Camel2.13.0Release-APIchanges">API changes</h2><ul><li>The interface of <a
shape="rect" href="http4.html">http4</a> <code>org.apache.camel.component.http4.HttpClientConfigurer's method configureHttpClient(HttpClient client) was changed to configureHttpClient(HttpClientBuilder clientBuilder)</code></li><li><code>Added getRegistry(T) to CamelContext</code></li></ul><h2 id="Camel2.13.0Release-KnownIssues">Known Issues</h2><ul><li>Spring 4.x is not yet official supported.</li></ul><h2 id="Camel2.13.0Release-DependencyUpgrades">Dependency Upgrades</h2><p>You can see any dependency changes using <a shape="rect" class="external-link" href="http://vdiff.notsoclever.cc/" rel="nofollow">Camel Dependencies Version Differences web tool</a> created by Tracy Snell from the Camel <a shape="rect" href="team.html">Team</a>.</p><p>The below list is a best effort, and we may miss some updates, its better to use the <a shape="rect" class="external-link" href="http://vdiff.notsoclever.cc/" rel="nofollow">Camel Dependencies Version Differences web tool</a> which uses
the released projects for comparison.</p><ul><li>AHC 1.7.20 to 1.7.21</li><li>APNS 0.1.6 to 0.2.3</li><li>Atomikos 3.8.0 to 3.9.2</li><li>AWS-SDK 1.5.1 to 1.6.3</li><li>Avro 1.7.3 to 1.7.5</li><li>BeanIO 2.0.6 to 2.0.7</li><li>Classmate from 0.8.0 to 1.0.0</li><li>Commons Httpclient 4.2.5 to 4.3.1</li><li>Commons Httpcore 4.2.4 to 4.3.1</li><li>CXF 2.7.6 to 2.7.10</li><li>Ehcache 2.7.2 to 2.8.1</li><li>Elasticsearch 0.20.6 to 1.0.0</li><li>FOP 1.0 to 1.1</li><li>Guave 14.0.1 to 15.0</li><li>Hazelcast 2.6 to 3.0.2</li><li>Hibernate Validator 5.0.1.Final to 5.0.3.Final</li><li>ICal4j 1.0.4 to 1.0.5.2</li><li>Jclouds 1.6.2-incubating to 1.7.0</li><li>Jettison 1.3.4 to 1.3.5</li><li>Jetty 7.6.9 to 8.1.12</li><li>Joda time 2.1 to 2.3</li><li>JRuby 1.7.4 to 1.7.5</li><li>JSCH 0.1.49 to 0.1.50</li><li>Lucene 3.6.0 to 4.6.1</li><li>MongoDB Java Driver 2.11.2 to 2.11.3</li><li>MyBatis 3.2.2 to 3.2.4</li><li>OGNL 3.0.6 to 3.0.8</li><li>Quartz 2.2.0 to 2.2.1</li><li>RabbitMQ amqp Java Client 3
.1.3 to 3.2.2.</li><li>Restlet 2.0.15 to 2.1.4</li><li>Saxon 9.5.0.2 to 9.5.1-2</li><li>Scala 2.10.2 to 2.10.3</li><li>Servlet API 2.5 to 3.0</li><li>SNMP4J 2.2.2 to 2.2.3</li><li>SolrJ 3.6.2 to 4.6.0</li><li>Spring Batch 2.2.1.RELEASE to 2.2.2.RELEASE</li><li>Spring Redis 1.0.4.RELEASE to 1.1.0.RELEASE</li><li>SSHD 0.8.0 to 0.9.0</li><li>TestNG 6.8.5 to 6.8.7</li><li>XStream 1.4.4 to 1.4.7<br clear="none"><br clear="none"></li></ul><h2 id="Camel2.13.0Release-Internalchanges">Internal changes</h2><ul><li>Add <code>RouteAware</code> API to inject <code>Route</code> for <code>Service</code>'s in routes, for example the <code>Consumer</code>'s of the routes.</li><li><code>IOHelper.gerCharsetName</code> will now lookup key <code>Exchange.CHARSET_NAME</code> in header first and then fallback to property.</li><li>Camel Spring now longer automatic registers "spring-event://default" endpoint, which wasnt in use anyway.</li><li><a shape="rect" href="bam.html">BAM</a> component now uses raw <
code>EntityManager</code> JPA API instead of deprecated Spring <code>JpaTemplate</code></li></ul><h2 id="Camel2.13.0Release-Changesthatmayaffectendusers">Changes that may affect end users</h2><ul><li>Components depending on Servlet API has been upgrade from Servlet API 2.5 to 3.0</li><li>Jetty upgraded from 7.6.x to 8.1.x</li><li><a shape="rect" href="hazelcast-component.html">Hazelcast Component</a> uses <code>Object</code> instead of <code>String</code> as the key.</li><li><a shape="rect" href="hazelcast-component.html">Hazelcast Component</a> atomic number producer was using incorrect name (<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/CAMEL-6833">CAMEL-6833</a>). Name will be different with this release.</li><li><a shape="rect" href="hazelcast-component.html">Hazelcast Component</a> instance consumer was incorrectly writing headers to the "out" message as opposed to the "in" message. Headers are now written to the "in" message.</li><li><a shap
e="rect" href="hazelcast-component.html">Hazelcast Component</a> map/multimap consumer were sending header value "envict" when an item was evicted. This has been corrected and the value "evicted" is used now.</li><li>The enum value <code>NON_BLOCKING</code> has been removed in <code>camel-apns</code> as its no longer support in APNS itself.</li><li><code>DefaultTimeoutMap</code> must call <code>start</code> to initialize the map before use.</li><li><code>@ExcludeRoutes</code> test annotation now accepts only classes implementing <code>RoutesBuilder</code> interface.</li><li>The MBean names registered by <a shape="rect" href="camel-jmx.html">Camel JMX</a> no longer include the hostname in the <code>context</code> part, eg before <code>context=myHost/myCamelId</code> and now after <code>context=myCamelId</code>. Having the hostname in the MBean name does not bring much value, and in fact makes things more complicated as the mbean name changes depending on the host running Camel. There
is an option <code>includeHostName</code> that can be configure as <code>true</code> to preserve the old behavior.</li><li><a shape="rect" href="camel-jmx.html">MBean naming</a> in OSGi cleaned up to use simpler naming with symbolicName. Before we could have MBean names with duplicate bundle ids such as <code>context=114-114-camel-6</code>, which now is using the symbolic name instead, <code>context=MyApplication</code>.</li><li>Added <code>beforeAddRoutes</code> and <code>afterAddRoutes</code> to <code>org.apache.camel.component.servletlistener.CamelContextLifecycle</code> in <a shape="rect" href="servletlistener-component.html">ServletListener Component</a></li><li>The <a shape="rect" href="language.html">Language</a> component now no longer caches the compiled script as that could cause side-effects. You can set <code>cacheScript=true</code> to enable the previous behavior if your script is safe to do so.</li><li>The default value of <code>urlDecodeHeaders</code> option on <a sh
ape="rect" href="netty-http.html">Netty HTTP</a> has been changed from <code>true</code> to <code>false</code>.</li><li>When using <jmxAgent> in spring/blueprint then the createConnector attribute has changed default value from true to false (which is also the default in camel-core without spring/blueprint)</li><li><a shape="rect" href="cache.html">camel-cache</a> no longer includes ehcache.xml out of the box. Instead the default configuration from ehcache is in use, if end user has not explicit configured a configuration file to be used.</li><li>camel-cdi upgraded from deltaspike 0.3 to 0.5 which may affect upgrades.</li><li>Java DSL when using onException.<span style="color: rgb(0,0,0);">backOffMultiplier or onException.collisionAvoidancePercent/collisionAvoidanceFactor will automatic enable backoff/collision avoidance. Before you had to call useExponentialBackOff/useCollisionAvoidance as well. This is now aligned how errorHandler does the same.</span></li><li><span sty
le="color: rgb(0,0,0);">changed default value of <a shape="rect" class="external-link" href="http://docs.oracle.com/javaee/6/api/javax/jms/Session.html#createConsumer(javax.jms.Destination, java.lang.String, boolean)" rel="nofollow">NoLocal</a> from true to false in camel-sjms when creating consumer. </span></li></ul><h2 id="Camel2.13.0Release-Importantchangestoconsiderwhenupgrading">Important changes to consider when upgrading</h2><ul><li>Spring 3.1.x is no longer supported.</li><li>Using <camelContext> in Spring will now shutdown <camelContext> eager by default. This ensure a cleaner shutdown of Camel, as dependent <bean> are not shutdown at this moment. The <bean> will then be shutdown after <camelContext>. There is a new attribute shutdownEager on <camelContext> to turn this off, and use the old behavior.</li><li>If using <code>groupedExchanges</code> option on <a shape="rect" href="aggregator2.html">Aggregate</a> EIP then the <a sha
pe="rect" href="exchange.html">Exchange</a>s is now stored on the message body as well. The old way of storing as a property is considered deprecated. See more details at <a shape="rect" href="aggregator2.html">Aggregate</a>.</li><li>JMX Load statistics has been disabled by default. You can enable this by setting loadStatisticsEnabled=true in <jmxAgent>. See more details at <a shape="rect" href="camel-jmx.html">Camel JMX</a>.</li></ul><h2 id="Camel2.13.0Release-GettingtheDistributions">Getting the Distributions</h2><h3 id="Camel2.13.0Release-BinaryDistributions">Binary Distributions</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PGP Signature file of download</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Windows Distribution</p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/2.13.0/apache-camel-2.13.0.zip">apache-camel-2.13.0.zip</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dist/camel/apache-camel/2.13.0/apache-camel-2.13.0.zip.asc">apache-camel-2.13.0.zip.asc</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Unix/Linux/Cygwin Distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/2.13.0/apache-camel-2.13.0.tar.gz">apache-camel-2.13.0.tar.gz</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://www.apache.org/dist/camel/apache-camel/2.13.0/apache-camel-2.13.0.tar.gz.asc">apache-camel-2.13.0.tar.gz.asc</a></p></td></tr></tbody>
</table></div> <div class="aui-message hint shadowed information-macro">
<p class="title">The above URLs use redirection</p>
<span class="aui-icon icon-hint">Icon</span>
<div class="message-content">
Modified: websites/production/camel/content/component-list.html
==============================================================================
--- websites/production/camel/content/component-list.html (original)
+++ websites/production/camel/content/component-list.html Thu Mar 13 10:18:54 2014
@@ -250,7 +250,9 @@ disruptor-vm:someName[?<option>]
</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hbase/">HBase</a> store (Hadoop database)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hdfs.html">HDFS</a> / camel-hdfs</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[hdfs://hostName[:port][/path][?options]
]]></script>
-</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a> filesystem</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hl7.html">HL7</a> / camel-hl7</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a> filesystem using Hadoop 1.x</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hdfs.html">HDFS2</a> / camel-hdfs2</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[Â hdfs2://hostName[:port][/path][?options]]]></script>
+</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><span>For reading/writing from/to an </span><a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a><span> filesystem using Hadoop 2.x</span></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hl7.html">HL7</a> / camel-hl7</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[mina2:tcp://hostName[:port][?options]
]]></script>
</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For working with the HL7 MLLP protocol and the HL7 model using the <a shape="rect" class="external-link" href="http://hl7api.sourceforge.net" rel="nofollow">HAPI library</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="infinispan.html">Infinispan</a> / camel-infinispan</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
Modified: websites/production/camel/content/components.html
==============================================================================
--- websites/production/camel/content/components.html (original)
+++ websites/production/camel/content/components.html Thu Mar 13 10:18:54 2014
@@ -266,7 +266,9 @@ disruptor-vm:someName[?<option>]
</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hbase/">HBase</a> store (Hadoop database)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hdfs.html">HDFS</a> / camel-hdfs</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[hdfs://hostName[:port][/path][?options]
]]></script>
-</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a> filesystem</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hl7.html">HL7</a> / camel-hl7</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a> filesystem using Hadoop 1.x</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hdfs.html">HDFS2</a> / camel-hdfs2</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[Â hdfs2://hostName[:port][/path][?options]]]></script>
+</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><span>For reading/writing from/to an </span><a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a><span> filesystem using Hadoop 2.x</span></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hl7.html">HL7</a> / camel-hl7</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[mina2:tcp://hostName[:port][?options]
]]></script>
</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For working with the HL7 MLLP protocol and the HL7 model using the <a shape="rect" class="external-link" href="http://hl7api.sourceforge.net" rel="nofollow">HAPI library</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="infinispan.html">Infinispan</a> / camel-infinispan</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
Added: websites/production/camel/content/hdfs2.html
==============================================================================
--- websites/production/camel/content/hdfs2.html (added)
+++ websites/production/camel/content/hdfs2.html Thu Mar 13 10:18:54 2014
@@ -0,0 +1,182 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<html>
+<head>
+ <link href="//camel.apache.org/styles/site.css" rel="stylesheet" type="text/css">
+ <link href="//camel.apache.org/styles/type-settings.css" rel="stylesheet" type="text/css">
+ <script src="//camel.apache.org/styles/prototype.js" type="text/javascript"></script>
+ <script src="//camel.apache.org/styles/rico.js" type="text/javascript"></script>
+ <script src="//camel.apache.org/styles/site.js" type="text/javascript"></script>
+
+ <meta http-equiv="Content-type" content="text/html;charset=UTF-8">
+
+ <style type="text/css">
+ .maincontent { overflow:hidden; }
+ </style>
+ <!--[if IE]>
+ <style type="text/css">
+ .maincontent { width:100%; }
+ </style>
+ <![endif]-->
+
+
+ <link href='//camel.apache.org/styles/highlighter/styles/shCoreCamel.css' rel='stylesheet' type='text/css' />
+ <link href='//camel.apache.org/styles/highlighter/styles/shThemeCamel.css' rel='stylesheet' type='text/css' />
+ <script src='//camel.apache.org/styles/highlighter/scripts/shCore.js' type='text/javascript'></script>
+ <script src='//camel.apache.org/styles/highlighter/scripts/shBrushJava.js' type='text/javascript'></script>
+ <script src='//camel.apache.org/styles/highlighter/scripts/shBrushXml.js' type='text/javascript'></script>
+ <script src='//camel.apache.org/styles/highlighter/scripts/shBrushPlain.js' type='text/javascript'></script>
+
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+
+ <title>
+ Apache Camel: HDFS2
+ </title>
+</head>
+<body>
+<div class="white_box">
+<div class="header">
+ <div class="header_l">
+ <div class="header_r">
+ </div>
+ </div>
+</div>
+<div class="content">
+ <div class="content_l">
+ <div class="content_r">
+ <div>
+ <!-- Banner -->
+<div id="banner-content"><div id="asf_logo">
+ <div id="activemq_logo" style="height:108px; background:transparent url(banner.data/apache-camel-7.png) no-repeat scroll left top;">
+ <a shape="rect" style="float:left; width:310px;display:block;text-indent:-5000px;text-decoration:none;line-height:140px; margin-top:20px; margin-left:18px;" href="http://camel.apache.org/">Camel</a>
+ <a shape="rect" style="float:right; width:180px;display:block;text-indent:-5000px;text-decoration:none;line-height:80px; margin-top:45px; margin-right:10px;" href="http://www.apache.org">Apache</a>
+ </div>
+</div></div>
+ <!-- Banner -->
+ <div class="top_red_bar">
+ <div id="site-breadcrumbs">
+ <!-- Breadcrumbs -->
+<a href="index.html">Apache Camel</a> > <a href="documentation.html">Documentation</a> > <a href="components.html">Components</a> > <a href="hdfs2.html">HDFS2</a>
+ </div>
+ <!-- Quicklinks -->
+<div id="site-quicklinks"><p><a shape="rect" href="download.html">Download</a> | <a shape="rect" href="javadoc.html">JavaDoc</a> | <a shape="rect" href="source.html">Source</a> | <a shape="rect" href="discussion-forums.html">Forums</a> | <a shape="rect" href="support.html">Support</a></p></div>
+ <!-- Quicklinks -->
+ </div>
+
+ <table border="0">
+ <tbody>
+ <tr>
+ <td valign="top" width="100%">
+<div class="wiki-content maincontent"><h2 id="HDFS2-HDFS2Component">HDFS2 Component</h2><p><strong>Available as of Camel 2.13</strong></p><p>The <strong>hdfs2</strong> component enables you to read and write messages from/to an HDFS file system using Hadoop 2.x. HDFS is the distributed file system at the heart of <a shape="rect" class="external-link" href="http://hadoop.apache.org">Hadoop</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="theme: Default; brush: xml; gutter: false" type="syntaxhighlighter"><![CDATA[<dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-hdfs2</artifactId>
+ <version>x.x.x</version>
+ <!-- use the same version as your Camel core version -->
+</dependency>
+]]></script>
+</div></div><h3 id="HDFS2-URIformat">URI format</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[hdfs2://hostname[:port][/path][?options]
+]]></script>
+</div></div><p>You can append query options to the URI in the following format, <code>?option=value&option=value&...</code><br clear="none"> The path is treated in the following way:</p><ol><li>as a consumer, if it's a file, it just reads the file, otherwise if it represents a directory it scans all the file under the path satisfying the configured pattern. All the files under that directory must be of the same type.</li><li>as a producer, if at least one split strategy is defined, the path is considered a directory and under that directory the producer creates a different file per split named using the configured <a shape="rect" href="uuidgenerator.html">UuidGenerator</a>.</li></ol><h3 id="HDFS2-Options">Options</h3><div class="confluenceTableSmall">
+<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>overwrite</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>true</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The file can be overwritten </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>append</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>false</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> Append to existing file. Notice that not all HDFS file systems support the append option. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>bufferSize</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <c
ode>4096</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The buffer size used by HDFS </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>replication</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>3</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The HDFS replication factor </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>blockSize</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>67108864</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The size of the HDFS blocks </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>fileType</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>NORMAL_FILE</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> It can be SEQUENCE_FILE, MAP_FILE, ARRAY_FILE, or BLOOMMAP_FILE, see Hadoop </p></td></tr><tr><td colspan="1" rows
pan="1" class="confluenceTd"><p> <code>fileSystemType</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>HDFS</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> It can be LOCAL for local filesystem </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>keyType</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 type for the key in case of sequence or map files. See below. </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> <code>TEXT</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The type for the key in case of sequence or map files. See below. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>splitStrategy</code> </p></td><td colspan="1" rowspan="1" class="confluence
Td"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> A string describing the strategy on how to split the file based on different criteria. See below. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>openedSuffix</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>opened</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> When a file is opened for reading/writing the file is renamed with this suffix to avoid to read it during the writing phase. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>readSuffix</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>read</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> Once the file has been read is renamed with this suffix to avoid to read it again. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>initialDelay</code> </p></td><td colspan="1" rowspan="1" cl
ass="confluenceTd"><p> <code>0</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> For the consumer, how much to wait (milliseconds) before to start scanning the directory. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>delay</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>0</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The interval (milliseconds) between the directory scans. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>pattern</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>*</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> The pattern used for scanning the directory </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>chunkSize</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>4096</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> When rea
ding a normal file, this is split into chunks producing a message per chunk. </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>connectOnStartup</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>true</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <strong>Camel 2.9.3/2.10.1:</strong> Whether to connect to the HDFS file system on starting the producer/consumer. If <code>false</code> then the connection is created on-demand. Notice that HDFS may take up till 15 minutes to establish a connection, as it has hardcoded 45 x 20 sec redelivery. By setting this option to <code>false</code> allows your application to startup, and not block for up till 15 minutes. </p></td></tr></tbody></table>
+</div><h4 id="HDFS2-KeyTypeandValueType">KeyType and ValueType</h4><ul><li>NULL it means that the key or the value is absent</li><li>BYTE for writing a byte, the java Byte class is mapped into a BYTE</li><li>BYTES for writing a sequence of bytes. It maps the java ByteBuffer class</li><li>INT for writing java integer</li><li>FLOAT for writing java float</li><li>LONG for writing java long</li><li>DOUBLE for writing java double</li><li>TEXT for writing java strings</li></ul><p>BYTES is also used with everything else, for example, in Camel a file is sent around as an InputStream, int this case is written in a sequence file or a map file as a sequence of bytes.</p><h3 id="HDFS2-SplittingStrategy">Splitting Strategy</h3><p>In the current version of Hadoop opening a file in append mode is disabled since it's not very reliable. So, for the moment, it's only possible to create new files. The Camel HDFS endpoint tries to solve this problem in this way:</p><ul><li>If the split strategy option
has been defined, the hdfs path will be used as a directory and files will be created using the configured <a shape="rect" href="uuidgenerator.html">UuidGenerator</a></li><li>Every time a splitting condition is met, a new file is created.<br clear="none"> The splitStrategy option is defined as a string with the following syntax:<br clear="none"> splitStrategy=<ST>:<value>,<ST>:<value>,*</li></ul><p>where <ST> can be:</p><ul><li>BYTES a new file is created, and the old is closed when the number of written bytes is more than <value></li><li>MESSAGES a new file is created, and the old is closed when the number of written messages is more than <value></li><li>IDLE a new file is created, and the old is closed when no writing happened in the last <value> milliseconds</li></ul> <div class="aui-message warning shadowed information-macro">
+ <span class="aui-icon icon-warning">Icon</span>
+ <div class="message-content">
+ <p>note that this strategy currently requires either setting an IDLE value or setting the HdfsConstants.HDFS_CLOSE header to false to use the BYTES/MESSAGES configuration...otherwise, the file will be closed with each message</p>
+ </div>
+ </div>
+<p>for example:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[hdfs://localhost/tmp/simple-file?splitStrategy=IDLE:1000,BYTES:5
+]]></script>
+</div></div><p>it means: a new file is created either when it has been idle for more than 1 second or if more than 5 bytes have been written. So, running <code>hadoop fs -ls /tmp/simple-file</code> you'll see that multiple files have been created.</p><h3 id="HDFS2-MessageHeaders">Message Headers</h3><p>The following headers are supported by this component:</p><h4 id="HDFS2-Produceronly">Producer only</h4><div class="confluenceTableSmall">
+<table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p> Header </p></th><th colspan="1" rowspan="1" class="confluenceTh"><p> Description </p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>CamelFileName</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <strong>Camel 2.13:</strong> Specifies the name of the file to write (relative to the endpoint path). The name can be a <code>String</code> or an <a shape="rect" href="expression.html" title="Expression">Expression</a> object. Only relevant when not using a split strategy. </p></td></tr></tbody></table>
+</div><h3 id="HDFS2-Controllingtoclosefilestream">Controlling to close file stream</h3><p>When using the <a shape="rect" href="hdfs2.html">HDFS2</a> producer <strong>without</strong> a split strategy, then the file output stream is by default closed after the write. However you may want to keep the stream open, and only explicitly close the stream later. For that you can use the header <code>HdfsConstants.HDFS_CLOSE</code> (value = <code>"CamelHdfsClose"</code>) to control this. Setting this value to a boolean allows you to explicit control whether the stream should be closed or not.</p><p>Notice this does not apply if you use a split strategy, as there are various strategies that can control when the stream is closed.</p><h3 id="HDFS2-UsingthiscomponentinOSGi">Using this component in OSGi</h3><p>This component is fully functional in an OSGi environment, however, it requires some actions from the user. Hadoop uses the thread context class loader in order to load resources. Usually,
the thread context classloader will be the bundle class loader of the bundle that contains the routes. So, the default configuration files need to be visible from the bundle class loader. A typical way to deal with it is to keep a copy of core-default.xml in your bundle root. That file can be found in the hadoop-common.jar.</p></div>
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+Apache Camel, Camel, Apache, the Apache feather logo, and the Apache Camel project logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.
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+<!-- Camel committers that would like access to the Analytics, send a note to private@camel.apache.org -->
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+
Modified: websites/production/camel/content/transport.html
==============================================================================
--- websites/production/camel/content/transport.html (original)
+++ websites/production/camel/content/transport.html Thu Mar 13 10:18:54 2014
@@ -270,7 +270,9 @@ disruptor-vm:someName[?<option>]
</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hbase/">HBase</a> store (Hadoop database)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hdfs.html">HDFS</a> / camel-hdfs</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[hdfs://hostName[:port][/path][?options]
]]></script>
-</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a> filesystem</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hl7.html">HL7</a> / camel-hl7</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For reading/writing from/to an <a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a> filesystem using Hadoop 1.x</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hdfs.html">HDFS2</a> / camel-hdfs2</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[Â hdfs2://hostName[:port][/path][?options]]]></script>
+</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><span>For reading/writing from/to an </span><a shape="rect" class="external-link" href="http://hadoop.apache.org/hdfs/">HDFS</a><span> filesystem using Hadoop 2.x</span></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="hl7.html">HL7</a> / camel-hl7</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[mina2:tcp://hostName[:port][?options]
]]></script>
</div></div></td><td colspan="1" rowspan="1" class="confluenceTd"><p>For working with the HL7 MLLP protocol and the HL7 model using the <a shape="rect" class="external-link" href="http://hl7api.sourceforge.net" rel="nofollow">HAPI library</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" href="infinispan.html">Infinispan</a> / camel-infinispan</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">