| <!DOCTYPE html> |
| <!-- |
| | Generated by Apache Maven Doxia at 2018-03-12 |
| | Rendered using Apache Maven Fluido Skin 1.3.0 |
| --> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
| <head> |
| <meta charset="UTF-8" /> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> |
| <meta name="Date-Revision-yyyymmdd" content="20180312" /> |
| <meta http-equiv="Content-Language" content="en" /> |
| <title>Falcon - Dependency</title> |
| <link rel="stylesheet" href="../css/apache-maven-fluido-1.3.0.min.css" /> |
| <link rel="stylesheet" href="../css/site.css" /> |
| <link rel="stylesheet" href="../css/print.css" media="print" /> |
| |
| |
| <script type="text/javascript" src="../js/apache-maven-fluido-1.3.0.min.js"></script> |
| |
| |
| |
| <script type="text/javascript">$( document ).ready( function() { $( '.carousel' ).carousel( { interval: 3500 } ) } );</script> |
| |
| </head> |
| <body class="topBarDisabled"> |
| |
| |
| |
| <div class="container-fluid"> |
| <div id="banner"> |
| <div class="pull-left"> |
| <a href="../../index.html" id="bannerLeft"> |
| <img src="../images/falcon-logo.png" alt="Apache Falcon" width="200px" height="45px"/> |
| </a> |
| </div> |
| <div class="pull-right"> <a href="http://www.apache.org" id="bannerRight"> |
| <img src="../images/apache-feather-tm.gif" alt="Falcon" height="45px"/> |
| </a> |
| </div> |
| <div class="clear"><hr/></div> |
| </div> |
| |
| <div id="breadcrumbs"> |
| <ul class="breadcrumb"> |
| |
| |
| <li class=""> |
| <a href="http://www.apache.org" class="externalLink" title="Apache"> |
| Apache</a> |
| </li> |
| <li class="divider ">/</li> |
| <li class=""> |
| <a href="../index.html" title="Falcon"> |
| Falcon</a> |
| </li> |
| <li class="divider ">/</li> |
| <li class="">Dependency</li> |
| |
| |
| |
| <li id="publishDate" class="pull-right">Last Published: 2018-03-12</li> |
| |
| </ul> |
| </div> |
| |
| |
| <div class="row-fluid"> |
| <div id="leftColumn" class="span3"> |
| <div class="well sidebar-nav"> |
| |
| |
| <ul class="nav nav-list"> |
| <li class="nav-header">Falcon</li> |
| |
| <li> |
| |
| <a href="../index.html" title="About"> |
| <i class="none"></i> |
| About</a> |
| </li> |
| |
| <li> |
| |
| <a href="../slides/falcon-overview.html" title="Overview"> |
| <i class="none"></i> |
| Overview</a> |
| </li> |
| |
| <li> |
| |
| <a href="../slides/falcon-user-guide.html" title="User Guide"> |
| <i class="none"></i> |
| User Guide</a> |
| </li> |
| |
| <li> |
| |
| <a href="../GettingStarted.html" title="Getting Started"> |
| <i class="none"></i> |
| Getting Started</a> |
| </li> |
| |
| <li> |
| |
| <a href="../FalconDocumentation.html" title="Architecture"> |
| <i class="none"></i> |
| Architecture</a> |
| </li> |
| |
| <li> |
| |
| <a href="../InstallationSteps.html" title="Installation"> |
| <i class="none"></i> |
| Installation</a> |
| </li> |
| |
| <li> |
| |
| <a href="../OnBoarding.html" title="On Boarding"> |
| <i class="none"></i> |
| On Boarding</a> |
| </li> |
| |
| <li> |
| |
| <a href="../MigrationInstructions.html" title="Migrate to 0.10"> |
| <i class="none"></i> |
| Migrate to 0.10</a> |
| </li> |
| |
| <li> |
| |
| <a href="../Operability.html" title="Operability"> |
| <i class="none"></i> |
| Operability</a> |
| </li> |
| |
| <li> |
| |
| <a href="../EntitySpecification.html" title="Entity Specification"> |
| <i class="none"></i> |
| Entity Specification</a> |
| </li> |
| |
| <li> |
| |
| <a href="../falconcli/FalconCLI.html" title="Client (Falcon CLI)"> |
| <i class="none"></i> |
| Client (Falcon CLI)</a> |
| </li> |
| |
| <li> |
| |
| <a href="../restapi/ResourceList.html" title="Rest API"> |
| <i class="icon-chevron-right"></i> |
| Rest API</a> |
| </li> |
| |
| <li> |
| |
| <a href="../HiveIntegration.html" title="Hive Integration"> |
| <i class="none"></i> |
| Hive Integration</a> |
| </li> |
| |
| <li> |
| |
| <a href="../Extensions.html" title="Server side Extensions"> |
| <i class="none"></i> |
| Server side Extensions</a> |
| </li> |
| |
| <li> |
| |
| <a href="../Security.html" title="Security"> |
| <i class="none"></i> |
| Security</a> |
| </li> |
| <li class="nav-header">Project Information</li> |
| |
| <li> |
| |
| <a href="../project-info.html" title="Summary"> |
| <i class="none"></i> |
| Summary</a> |
| </li> |
| |
| <li> |
| |
| <a href="../mail-lists.html" title="Mailing Lists"> |
| <i class="none"></i> |
| Mailing Lists</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://webchat.freenode.net?channels=apachefalcon&uio=d4" class="externalLink" title="IRC"> |
| <i class="none"></i> |
| IRC</a> |
| </li> |
| |
| <li> |
| |
| <a href="../team-list.html" title="Team"> |
| <i class="none"></i> |
| Team</a> |
| </li> |
| |
| <li> |
| |
| <a href="../issue-tracking.html" title="Issue Tracking"> |
| <i class="none"></i> |
| Issue Tracking</a> |
| </li> |
| |
| <li> |
| |
| <a href="../source-repository.html" title="Source Repository"> |
| <i class="none"></i> |
| Source Repository</a> |
| </li> |
| |
| <li> |
| |
| <a href="https://cwiki.apache.org/confluence/display/FALCON/Index" class="externalLink" title="Wiki"> |
| <i class="none"></i> |
| Wiki</a> |
| </li> |
| |
| <li> |
| |
| <a href="../license.html" title="License"> |
| <i class="none"></i> |
| License</a> |
| </li> |
| |
| <li> |
| |
| <a href="https://cwiki.apache.org/confluence/display/FALCON/News" class="externalLink" title="News"> |
| <i class="none"></i> |
| News</a> |
| </li> |
| |
| <li> |
| |
| <a href="https://cwiki.apache.org/confluence/display/FALCON/PoweredBy" class="externalLink" title="Powered by"> |
| <i class="none"></i> |
| Powered by</a> |
| </li> |
| |
| <li> |
| |
| <a href="https://cwiki.apache.org/confluence/display/FALCON/Acknowledgements" class="externalLink" title="Acknowledgements"> |
| <i class="none"></i> |
| Acknowledgements</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://blogs.apache.org/falcon/" class="externalLink" title="Blog"> |
| <i class="none"></i> |
| Blog</a> |
| </li> |
| <li class="nav-header">Releases</li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/dyn/closer.lua/falcon/0.11" class="externalLink" title="0.11"> |
| <i class="none"></i> |
| 0.11</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/dyn/closer.lua/falcon/0.10" class="externalLink" title="0.10"> |
| <i class="none"></i> |
| 0.10</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/dyn/closer.lua/falcon/0.9" class="externalLink" title="0.9"> |
| <i class="none"></i> |
| 0.9</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/dyn/closer.lua/falcon/0.8" class="externalLink" title="0.8"> |
| <i class="none"></i> |
| 0.8</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/dyn/closer.lua/falcon/0.7" class="externalLink" title="0.7"> |
| <i class="none"></i> |
| 0.7</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://archive.apache.org/dist/falcon/0.6.1" class="externalLink" title="0.6.1"> |
| <i class="none"></i> |
| 0.6.1</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://archive.apache.org/dist/incubator/falcon/0.6-incubating" class="externalLink" title="0.6-incubating"> |
| <i class="none"></i> |
| 0.6-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://archive.apache.org/dist/incubator/falcon/0.5-incubating" class="externalLink" title="0.5-incubating"> |
| <i class="none"></i> |
| 0.5-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://archive.apache.org/dist/incubator/falcon/0.4-incubating" class="externalLink" title="0.4-incubating"> |
| <i class="none"></i> |
| 0.4-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://archive.apache.org/dist/incubator/falcon/0.3-incubating" class="externalLink" title="0.3-incubating"> |
| <i class="none"></i> |
| 0.3-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="https://cwiki.apache.org/confluence/display/FALCON/Roadmap" class="externalLink" title="Coming soon"> |
| <i class="none"></i> |
| Coming soon</a> |
| </li> |
| <li class="nav-header">Documentation</li> |
| |
| <li> |
| |
| <a href="../0.11/index.html" title="0.11 (Current)"> |
| <i class="none"></i> |
| 0.11 (Current)</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.10/index.html" title="0.10"> |
| <i class="none"></i> |
| 0.10</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.9/index.html" title="0.9"> |
| <i class="none"></i> |
| 0.9</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.8/index.html" title="0.8"> |
| <i class="none"></i> |
| 0.8</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.7/index.html" title="0.7"> |
| <i class="none"></i> |
| 0.7</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.6.1/index.html" title="0.6.1"> |
| <i class="none"></i> |
| 0.6.1</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.6-incubating/index.html" title="0.6-incubating"> |
| <i class="none"></i> |
| 0.6-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.5-incubating/index.html" title="0.5-incubating"> |
| <i class="none"></i> |
| 0.5-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.4-incubating/index.html" title="0.4-incubating"> |
| <i class="none"></i> |
| 0.4-incubating</a> |
| </li> |
| |
| <li> |
| |
| <a href="../0.3-incubating/index.html" title="0.3-incubating"> |
| <i class="none"></i> |
| 0.3-incubating</a> |
| </li> |
| <li class="nav-header">ASF</li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/foundation/how-it-works.html" class="externalLink" title="How Apache Works"> |
| <i class="none"></i> |
| How Apache Works</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/foundation/" class="externalLink" title="Foundation"> |
| <i class="none"></i> |
| Foundation</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/foundation/sponsorship.html" class="externalLink" title="Sponsoring Apache"> |
| <i class="none"></i> |
| Sponsoring Apache</a> |
| </li> |
| |
| <li> |
| |
| <a href="http://www.apache.org/foundation/thanks.html" class="externalLink" title="Thanks"> |
| <i class="none"></i> |
| Thanks</a> |
| </li> |
| </ul> |
| |
| |
| |
| <hr class="divider" /> |
| |
| <div id="poweredBy"> |
| <div class="clear"></div> |
| <div class="clear"></div> |
| <div class="clear"></div> |
| <a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"> |
| <img class="builtBy" alt="Built by Maven" src="../images/logos/maven-feather.png" /> |
| </a> |
| </div> |
| </div> |
| </div> |
| |
| |
| <div id="bodyColumn" class="span9" > |
| |
| <div class="section"> |
| <h4>Dependency<a name="Dependency"></a></h4> |
| <p>Display the dependent instances which are dependent on the given instance. For example for a given process instance it will list all the input feed instances(if any) and the output feed instances(if any).</p> |
| <p>An example use case of this command is as follows: Suppose you find out that the data in a feed instance was incorrect and you need to figure out which all process instances consumed this feed instance so that you can reprocess them after correcting the feed instance. You can give the feed instance and it will tell you which process instance produced this feed and which all process instances consumed this feed.</p> |
| <p>NOTE: 1. instanceTime must be a valid instanceTime e.g. instanceTime of a feed should be in it's validity range on applicable clusters, and it should be in the range of instances produced by the producer process(if any)</p> |
| <p>2. For processes with inputs like latest() which vary with time the results are not guaranteed to be correct.</p> |
| <p>Usage: $FALCON_HOME/bin/falcon instance -type <<feed/process>> -name <<name>> -dependency -instanceTime "yyyy-MM-dd'T'HH:mm'Z'"</p> |
| <p>For example: $FALCON_HOME/bin/falcon instance -dependency -type feed -name out -instanceTime 2014-12-15T00:00Z name: producer, type: PROCESS, cluster: local, instanceTime: 2014-12-15T00:00Z, tags: Output name: consumer, type: PROCESS, cluster: local, instanceTime: 2014-12-15T00:03Z, tags: Input name: consumer, type: PROCESS, cluster: local, instanceTime: 2014-12-15T00:04Z, tags: Input name: consumer, type: PROCESS, cluster: local, instanceTime: 2014-12-15T00:02Z, tags: Input name: consumer, type: PROCESS, cluster: local, instanceTime: 2014-12-15T00:05Z, tags: Input</p> |
| <p>Response: default/Success!</p> |
| <p>Request Id: default/1125035965@qtp-503156953-7 - 447be0ad-1d38-4dce-b438-20f3de69b172</p> |
| <p><a href="../Restapi/InstanceDependencies.html">Optional params described here.</a></p></div> |
| </div> |
| </div> |
| </div> |
| |
| <hr/> |
| |
| <footer> |
| <div class="container-fluid"> |
| <div class="row span12">Copyright © 2013-2018 |
| <a href="http://www.apache.org">Apache Software Foundation</a>. |
| All Rights Reserved. |
| |
| </div> |
| |
| |
| |
| </div> |
| </footer> |
| </body> |
| </html> |
