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https://issues.apache.org/jira/browse/MINIFI-48?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15363109#comment-15363109
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ASF GitHub Bot commented on MINIFI-48:
--------------------------------------
GitHub user brosander opened a pull request:
https://github.com/apache/nifi-minifi/pull/26
MINIFI-48 - Omitting queuePrioritizerClass from flow if it isn't set …
…in schema
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/brosander/nifi-minifi MINIFI-48
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi-minifi/pull/26.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #26
----
commit 80cfbd645e7a8e3f30460c8b6c7b19601f826550
Author: Bryan Rosander <[email protected]>
Date: 2016-07-05T19:05:32Z
MINIFI-48 - Omitting queuePrioritizerClass from flow if it isn't set in
schema
----
> Null or Empty queue prioritizer in config yaml should result in default
> prioritizer
> -----------------------------------------------------------------------------------
>
> Key: MINIFI-48
> URL: https://issues.apache.org/jira/browse/MINIFI-48
> Project: Apache NiFi MiNiFi
> Issue Type: Bug
> Reporter: Bryan Rosander
>
> Currently, null or empty values for Queue Prioritizer in the config yaml
> cause the following stack trace:
> org.apache.nifi.controller.FlowSynchronizationException:
> java.lang.IllegalArgumentException: Unable to set prioritizer :
> java.lang.ClassNotFoundException:
> at
> org.apache.nifi.controller.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:317)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> at
> org.apache.nifi.controller.FlowController.synchronize(FlowController.java:1287)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> at
> org.apache.nifi.persistence.StandardXMLFlowConfigurationDAO.load(StandardXMLFlowConfigurationDAO.java:72)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> at
> org.apache.nifi.controller.StandardFlowService.loadFromBytes(StandardFlowService.java:629)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> at
> org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:479)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> at
> org.apache.nifi.web.contextlistener.ApplicationStartupContextListener.contextInitialized(ApplicationStartupContextListener.java:79)
> ~[na:na]
> at
> org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:800)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:444)
> ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:791)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:294)
> ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
> ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
> ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
> ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at org.eclipse.jetty.server.Server.start(Server.java:387)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at org.eclipse.jetty.server.Server.doStart(Server.java:354)
> ~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> at
> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
> ~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:662)
> ~[nifi-jetty-0.6.0.jar:0.6.0]
> at org.apache.nifi.minifi.MiNiFi.<init>(MiNiFi.java:138)
> [minifi-runtime-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
> at org.apache.nifi.minifi.MiNiFi.main(MiNiFi.java:233)
> [minifi-runtime-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
> Caused by: java.lang.IllegalArgumentException: Unable to set prioritizer :
> java.lang.ClassNotFoundException:
> at
> org.apache.nifi.controller.StandardFlowSynchronizer.addProcessGroup(StandardFlowSynchronizer.java:1009)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> at
> org.apache.nifi.controller.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:271)
> ~[nifi-framework-core-0.6.0.jar:0.6.0]
> ... 27 common frames omitted
> We should omit that part of the flow xml if it is not set so that the default
> is used.
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