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From build...@apache.org
Subject svn commit: r983889 - in /websites/production/camel/content: cache/main.pageCache hystrix.html
Date Sun, 27 Mar 2016 16:18:46 GMT
Author: buildbot
Date: Sun Mar 27 16:18:45 2016
New Revision: 983889

Log:
Production update by buildbot for camel

Modified:
    websites/production/camel/content/cache/main.pageCache
    websites/production/camel/content/hystrix.html

Modified: websites/production/camel/content/cache/main.pageCache
==============================================================================
Binary files - no diff available.

Modified: websites/production/camel/content/hystrix.html
==============================================================================
--- websites/production/camel/content/hystrix.html (original)
+++ websites/production/camel/content/hystrix.html Sun Mar 27 16:18:45 2016
@@ -85,7 +85,7 @@
 	<tbody>
         <tr>
         <td valign="top" width="100%">
-<div class="wiki-content maincontent"><h2 id="Hystrix-HystrixComponent(Thedocumentationisstillinprogress)">Hystrix Component (The documentation is still in progress)</h2><p><strong>Available as of Camel 2.18</strong></p><p>The hystrix component provides integration with Netflix <a shape="rect" class="external-link" href="https://github.com/Netflix/Hystrix" rel="nofollow">Hystrix</a>. <span class="repository-meta-content"><span>Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.</span> </span></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="Hystrix-HystrixComponent(Thedocumentationisstillinprogress)">Hystrix Component (The documentation is still in progress)</h2><p><strong>Available as of Camel 2.18</strong></p><p>The hystrix component provides integration with Netflix <a shape="rect" class="external-link" href="https://github.com/Netflix/Hystrix" rel="nofollow">Hystrix</a>. <span class="repository-meta-content"><span>Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.</span></span></p><p><span class="repository-meta-content"><span>The current implementation wraps a Camel endpoint in <span class="pl-e">HystrixCommand</span> and provides</span></span> synchronous execution (using Hystrix thread pools), fallback to a different Camel endpoint, request caching (with custom request context 
 and cache clearing), timeouts. It does not implement request collapsing yet.</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[&lt;dependency&gt;
     &lt;groupId&gt;org.apache.camel&lt;/groupId&gt;
     &lt;artifactId&gt;camel-hystrix&lt;/artifactId&gt;
@@ -95,7 +95,7 @@
 </div></div><h3 id="Hystrix-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[hystrix::groupKey[?options]
 ]]></script>
-</div></div><h3 id="Hystrix-URIOptions">URI Options</h3><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>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">commandKey</td><td colspan="1" rowspan="1" class="confluenceTd"><p>class Name</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The operation to perform</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">threadPoolKey</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">String</td><td colspan="1" rowspan="1" class="confluenceTd">the value to assign to the global identifier</td></tr
 ><tr><td colspan="1" rowspan="1" class="confluenceTd">cacheKeyExpression</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Expression</p></td><td colspan="1" rowspan="1" class="confluenceTd">the id of the process that should be acted upon</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">initializeRequestContext</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Boolean</p></td><td colspan="1" rowspan="1" class="confluenceTd">the variables that should be set for various operations</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>runEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd">0</td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd">the id of the process instance</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>fall
 backEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd">the type of event to use when signalEvent operation is performed</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">corePoolSize</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">the data associated with this event when signalEvent operation is performed</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">keepAliveTime</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">the maximum number of rules that should be fired</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">maxQueueSize</td><td colspan="1"
  rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd">identifier the global identifier</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueSizeRejectionThreshold</td><td colspan="1" rowspan="1" class="confluenceTd">0</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">the id of the work item</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">threadPoolRollingNumberStatisticalWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">0</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">the id of the task</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">threadPoolRollingNumberStatisticalWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" cl
 ass="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">userId to use with task operations</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerEnabled</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">The language to use when filtering user tasks</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerErrorThresholdPercentage</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">The targetUserId used when delegating a task</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerForceClosed</td><td colspan="1" rowspan="1" class="confluenceTd">0</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confl
 uenceTd">attachId to use when retrieving attachments</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerForceOpen</td><td colspan="1" rowspan="1" class="confluenceTd">0</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">contentId to use when retrieving attachments</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerRequestVolumeThreshold</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">The task instance to use with task operations</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerSleepWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">The potentialOwners when nominateTask o
 peration is performed</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">The list of status to use when filtering tasks</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionIsolationStrategy</td><td colspan="1" rowspan="1" class="confluenceTd">THREAD</td><td colspan="1" rowspan="1" class="confluenceTd">String</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionIsolationThreadInterruptOnTimeout</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionTimeoutInMil
 liseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionTimeoutEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fallbackIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fallbackEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluence
 Td">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsHealthSnapshotIntervalInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileBucketSize</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileWindowInMilliseconds</td><td colspan="1" rowspan="1" class="
 confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingStatisticalWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingStatisticalWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td
 ></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestCacheEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestLogEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr></tbody></table></div><h3 id="Hystrix-InMessageHeaders">In Message Headers</h3><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>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="co
 nfluenceTd"><p>CamelHystrixClearCacheFirst</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Object</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the value to assign to the global identifier</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixRequestContex</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The operation to perform. The operation name must be prefixed with CamelJBPMOperation and the name of the operation. See the full list above. It is case insensitive.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixGroupKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="co
 nfluenceTd"><p>the id of the process that should be acted upon</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the process instance</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Map&lt;String, Object&gt;</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the variables that should be set for various operations</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixRunEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1"
  class="confluenceTd"><p>the type of event to use when signalEvent operation is performed</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixFallbackEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The type of the received event. Possible values defined here org.infinispan.notifications.cachelistener.event.Event.Type</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCorePoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the maximum number of rules that should be fired</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixKeepAliveTime</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</
 p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>identifier the global identifier</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixMaxQueueSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the work item</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixQueueSizeRejectionThreshold</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the task</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolRollingNumberStatisticalWindowInMilliseconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td cols
 pan="1" rowspan="1" class="confluenceTd"><p>Task</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The task instance to use with task operations</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolRollingNumberStatisticalWindowBuckets</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>userId to use with task operations</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerEnabled</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The targetUserId used when delegating a task</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerErrorThresholdPercentage</p></td><td colspan="1" rows
 pan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The language to use when filtering user tasks</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerForceClosed</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>attachId to use when retrieving attachments</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCircuitBreakerForceOpen</td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>contentId to use when retrieving attachments</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerRequestVolumeThreshol
 d</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>List&lt;OrganizationalEntity&gt;</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The potentialOwners when nominateTask operation is performed</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerSleepWindowInMilliseconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>List&lt;Status&gt;</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The list of status to use when filtering tasks</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1
 " class="confluenceTd">CamelHystrixExecutionIsolationStrategy</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionIsolationThreadInterruptOnTimeout</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionTimeoutInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionTimeoutEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan
 ="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixFallbackIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixFallbackEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsHealthSnapshotIntervalInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colsp
 an="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileBucketSize</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileWindowBuckets</td><td colspan="1" rowspan="1" c
 lass="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingStatisticalWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingStatisticalWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixRequestCacheEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="conf
 luenceTd">&#160;</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixRequestLogEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" class="confluenceTd">&#160;</td></tr></tbody></table></div><h3 id="Hystrix-OutMessageHeaders">Out Message Headers</h3><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>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCommandMetricsTotalRequests</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Object</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the value to assign to the global identifier</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCom
 mandMetricsErrorCount</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The operation to perform. The operation name must be prefixed with CamelJBPMOperation and the name of the operation. See the full list above. It is case insensitive.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandMetricsErrorPercentage</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the process that should be acted upon</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandMetricsCurrentConcurrentExecutionCount</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the process instance</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandMetricsExecutionTimeMean<
 /p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Map&lt;String, Object&gt;</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the variables that should be set for various operations</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCommandMetricsRollingMaxConcurrentExecutions</td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the type of event to use when signalEvent operation is performed</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCommandMetricsTotalTimeMean</td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The type of the received event. Possible values defined here org.infinispan.notifications.cachelistener.event.Event.Type</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentActiveCount</p></td><td colsp
 an="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the maximum number of rules that should be fired</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixThreadPoolMetricsCumulativeCountThreadsExecuted</td><td colspan="1" rowspan="1" class="confluenceTd"><p>long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>identifier the global identifier</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentCompletedTaskCount</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the work item</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentCorePoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>the id of the task</p></td></tr><tr><td c
 olspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentLargestPoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Task</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The task instance to use with task operations</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentMaximumPoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>userId to use with task operations</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentPoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The targetUserId used when delegating a task</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentQueueSize</p></td><td colspan="1" rowspan="1" class="
 confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The language to use when filtering user tasks</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentTaskCount</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>attachId to use when retrieving attachments</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixThreadPoolMetricsRollingCountThreadsExecuted</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>contentId to use when retrieving attachments</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsRollingMaxActiveThreads</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>List&lt;OrganizationalEntity&gt;</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The potentialOwners
  when nominateTask operation is performed</p></td></tr></tbody></table></div><h3 id="Hystrix-Example">Example</h3><p>Below is an example route that with Hystrix endpoint that protects agains slow operation and fallbacks to a different endpoint.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><h3 id="Hystrix-URIOptions">URI Options</h3><p>All URI options can be overriden through message headers. Most of the default values are coming from Hystrix itself.</p><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>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">commandKey</td><td colspan="1" rowspan="1" class="confluenceTd"><p><span style="color: rgb(0,0,0);">CamelHystrixCommand</span></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Used to identify a HystrixCommand instance for statistics, circuit-breaker, properties, etc. By default this will be derived from the instance class name.</p></td><
 /tr><tr><td colspan="1" rowspan="1" class="confluenceTd">threadPoolKey</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd">String</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Used to define which thread-pool this command should run in. By default this is derived from the HystrixCommandGroupKey.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">cacheKeyExpression</td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Expression</p></td><td colspan="1" rowspan="1" class="confluenceTd">Camel expression to use for generating cache key.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">initializeRequestContext</td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Boolean</p></td><td colspan="1" rowspan="1" class="confluenceTd">When true, Camel will initialize 
 a HystrixRequestContext during producer startup and use it for request scoped caching and request scoped logging.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>runEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd">null</td><td colspan="1" rowspan="1" class="confluenceTd"><p>String (mandatory)</p></td><td colspan="1" rowspan="1" class="confluenceTd">Camel Endpoint ID from the same Camel Context that should be executed from Hystrix.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>fallbackEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd">Camel Endpoint ID from the same Camel Context that should be executed from Hystrix as fallback when runEndpointId fails.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">corePoolSize</td><td colspan="1" rowspan="1" class="confluenceTd"><p>1
 0</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property sets the core thread-pool size. This is the maximum number of HystrixCommands that can execute concurrently.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">keepAliveTime</td><td colspan="1" rowspan="1" class="confluenceTd">1</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the keep-alive time, in minutes.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">maxQueueSize</td><td colspan="1" rowspan="1" class="confluenceTd">-1</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property sets the maximum queue size of the BlockingQueue implementation.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">queueSizeRejectionThreshold</td><td colspan="1" ro
 wspan="1" class="confluenceTd">5</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the queue size rejection threshold &#8212; an artificial maximum queue size at which rejections will occur even if maxQueueSize has not been reached.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">threadPoolMetricsRollingStatisticalWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">10000</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the duration of the statistical rolling window, in milliseconds. This is how long metrics are kept for the thread pool.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">threadPoolMetricsRollingStatisticalWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" row
 span="1" class="confluenceTd">This property sets the number of buckets the rolling statistical window is divided into.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property determines whether a circuit breaker will be used to track health and to short-circuit requests if it trips.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerErrorThresholdPercentage</td><td colspan="1" rowspan="1" class="confluenceTd">50</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property sets the error percentage at or above which the circuit should trip open and start short-circuiting requests to fallback logic.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBre
 akerForceClosed</td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This property, if true, forces the circuit breaker into a closed state in which it will allow requests regardless of the error percentage.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerForceOpen</td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This property, if true, forces the circuit breaker into an open (tripped) state in which it will reject all requests.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerRequestVolumeThreshold</td><td colspan="1" rowspan="1" class="confluenceTd"><p>20</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property se
 ts the minimum number of requests in a rolling window that will trip the circuit.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">circuitBreakerSleepWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">5000</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the amount of time, after tripping the circuit, to reject requests before allowing attempts again to determine if the circuit should again be closed.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd"><p>10</p></td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property sets the maximum number of requests allowed to a HystrixCommand.run() method when you are using ExecutionIsolationStrategy.SEMAPHORE.</p><p>If this maximum concurrent 
 limit is hit then subsequent requests will be rejected.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionIsolationStrategy</td><td colspan="1" rowspan="1" class="confluenceTd">THREAD</td><td colspan="1" rowspan="1" class="confluenceTd">String</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property indicates which isolation strategy HystrixCommand.run() executes with, one of the following two choices:</p><ul><li>THREAD &#8212; it executes on a separate thread and concurrent requests are limited by the number of threads in the thread-pool</li><li>SEMAPHORE &#8212; it executes on the calling thread and concurrent requests are limited by the semaphore count</li></ul></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionIsolationThreadInterruptOnTimeout</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This pro
 perty indicates whether the HystrixCommand.run() execution should be interrupted when a timeout occurs.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionTimeoutInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">1000</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property sets the time in milliseconds after which the caller will observe a timeout and walk away from the command execution.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">executionTimeoutEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This property indicates whether the HystrixCommand.run() execution should have a timeout.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fallbackIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1"
  class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the maximum number of requests a HystrixCommand.getFallback() method is allowed to make from the calling thread.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">fallbackEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This property determines whether a call to HystrixCommand.getFallback() will be attempted when failure or rejection occurs.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsHealthSnapshotIntervalInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">500</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the time to wait, in milliseconds, between allowing heal
 th snapshots to be taken that calculate success and error percentages and affect circuit breaker status.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileBucketSize</td><td colspan="1" rowspan="1" class="confluenceTd">100</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property sets the maximum number of execution times that are kept per bucket. If more executions occur during the time they will wrap around and start over-writing at the beginning of the bucket.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This property indicates whether execution latencies should be tracked and calculated as percentiles. If they are disabled, all summary statistics (mea
 n, percentiles) are returned as -1.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">60000</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the duration of the rolling window in which execution times are kept to allow for percentile calculations, in milliseconds.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingPercentileWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">6</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the number of buckets the rollingPercentile window will be divided into.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingStatisticalWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">10000</td><td co
 lspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd"><p>The following properties are related to capturing metrics from HystrixCommand and HystrixObservableCommand execution.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">metricsRollingStatisticalWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">10</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">This property sets the number of buckets the rolling statistical window is divided into.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestCacheEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd"><p>This property indicates whether HystrixCommand.getCacheKey() should be used with HystrixRequestCache to provide de-duplication functionality via reques
 t-scoped caching.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">requestLogEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">true</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">This property indicates whether HystrixCommand execution and events should be logged to HystrixRequestLog.</td></tr></tbody></table></div><h3 id="Hystrix-InMessageHeaders">In Message Headers</h3><p>Used to override URI options per message basis.</p><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>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixClearCacheFirst</p></td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd"
 ><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixRequestContex</p></td><td colspan="1" rowspan="1" class="confluenceTd">HystrixRequestContext</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixGroupKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="
 1" class="confluenceTd"><p>CamelHystrixThreadPoolKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixRunEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixFallbackEndpointId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>String</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCorePoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd
 "><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixKeepAliveTime</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixMaxQueueSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixQueueSizeRejectionThreshold</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd">Description and default va
 lue provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolRollingNumberStatisticalWindowInMilliseconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolRollingNumberStatisticalWindowBuckets</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerEnabled</p></td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options secti
 on above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerErrorThresholdPercentage</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerForceClosed</p></td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCircuitBreakerForceOpen</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystri
 xCircuitBreakerRequestVolumeThreshold</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCircuitBreakerSleepWindowInMilliseconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Description and default value provided in the URI options section above.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionIsolationStrategy</td><td colspa
 n="1" rowspan="1" class="confluenceTd">String</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionIsolationThreadInterruptOnTimeout</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionTimeoutInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Integer</p></td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixExecutionTimeoutEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">Descriptio
 n and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixFallbackIsolationSemaphoreMaxConcurrentRequests</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixFallbackEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsHealthSnapshotIntervalInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" cl
 ass="confluenceTd">CamelHystrixMetricsRollingPercentileBucketSize</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingPercentileWindowBuckets</td><td colspan="1" rowspan="1" c
 lass="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingStatisticalWindowInMilliseconds</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixMetricsRollingStatisticalWindowBuckets</td><td colspan="1" rowspan="1" class="confluenceTd">Integer</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixRequestCacheEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default valu
 e provided in the URI options section above.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixRequestLogEnabled</td><td colspan="1" rowspan="1" class="confluenceTd">Boolean</td><td colspan="1" rowspan="1" class="confluenceTd">Description and default value provided in the URI options section above.</td></tr></tbody></table></div><h3 id="Hystrix-OutMessageHeaders">Out Message Headers</h3><p>Mainly to provide metrics information.</p><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>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixRequestContex</td><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixRequestContex</td><td colspan="1" rowspan="1" class="confluenceTd">The default CamelHystrixRequestContex created during p
 roducer startup.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCommandMetricsTotalRequests</td><td colspan="1" rowspan="1" class="confluenceTd">long</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Number of requests during rolling window (failure + success + timeout + threadPoolRejected + semaphoreRejected).</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandMetricsErrorCount</p></td><td colspan="1" rowspan="1" class="confluenceTd">long</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Number of failed requests during rolling window (failure + timeout + threadPoolRejected + semaphoreRejected).</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandMetricsErrorPercentage</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>int</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>errorCount / totalCount * 100.</p></td></tr><tr><td colspan="1" rowspan="1" class=
 "confluenceTd"><p>CamelHystrixCommandMetricsCurrentConcurrentExecutionCount</p></td><td colspan="1" rowspan="1" class="confluenceTd">int</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Current number of concurrent executions of HystrixCommand#run().</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixCommandMetricsExecutionTimeMean</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>int</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The mean (average) execution time (in milliseconds) for the HystrixCommand#run().</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCommandMetricsRollingMaxConcurrentExecutions</td><td colspan="1" rowspan="1" class="confluenceTd">long</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Get the max value of values in all buckets for the given HystrixRollingNumberEvent.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixCommandMetricsTotalTi
 meMean</td><td colspan="1" rowspan="1" class="confluenceTd">int</td><td colspan="1" rowspan="1" class="confluenceTd"><p>The mean (average) execution time (in milliseconds) for HystrixCommand#execute().</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentActiveCount</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>int</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Returns the approximate number of threads that are actively executing tasks.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">CamelHystrixThreadPoolMetricsCumulativeCountThreadsExecuted</td><td colspan="1" rowspan="1" class="confluenceTd"><p>long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Cumulative count of number of threads executed since the start of the application.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentCompletedTaskCount</p></td><td colspan="1"
  rowspan="1" class="confluenceTd">long</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Returns the approximate total number of tasks that have completed execution.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentCorePoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd">int</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Returns the core number of threads.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentLargestPoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd">int</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Returns the largest number of threads that have ever simultaneously been in the pool.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentMaximumPoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd">int</td><td colspan="1" rowspan="1" class="confluenc
 eTd"><p>Returns the maximum allowed number of threads.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentPoolSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>int</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Returns the current number of threads in the pool.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentQueueSize</p></td><td colspan="1" rowspan="1" class="confluenceTd">int</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Current size of BlockingQueue used by the thread-pool.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsCurrentTaskCount</p></td><td colspan="1" rowspan="1" class="confluenceTd">long</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Returns the approximate total number of tasks that have ever been scheduled for execution.</p></td></tr><tr><td colspan="1" rowspan="
 1" class="confluenceTd">CamelHystrixThreadPoolMetricsRollingCountThreadsExecuted</td><td colspan="1" rowspan="1" class="confluenceTd">long</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Rolling count of number of threads executed during rolling statistical window.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>CamelHystrixThreadPoolMetricsRollingMaxActiveThreads</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>long</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Rolling max number of active threads during rolling statistical window.</p></td></tr></tbody></table></div><h3 id="Hystrix-Example">Example</h3><p>Below is an example route that with Hystrix endpoint that protects agains slow operation and fallbacks to a different endpoint.</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[@Override
 protected CamelContext createCamelContext() throws Exception {
     SimpleRegistry registry = new SimpleRegistry();



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