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Date: Tue, 2 Feb 2016 04:38:39 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
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Message-ID: <JIRA.12935596.1454325742000.273019.1454387919874@Atlassian.JIRA>
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 <JIRA.12935596.1454325742087@arcas>
Subject: [jira] [Commented] (FALCON-1804) Non-SLA feed throws
 NullPointerException
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    [ https://issues.apache.org/jira/browse/FALCON-1804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15127653#comment-15127653 ] 

ASF GitHub Bot commented on FALCON-1804:
----------------------------------------

GitHub user sandeepSamudrala opened a pull request:

    https://github.com/apache/falcon/pull/21

    FALCON-1804. Non-SLA feed throws NullPointerException

    
You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/sandeepSamudrala/falcon FALCON-1721

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/falcon/pull/21.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 #21
    
----
commit 0f9f8f9fd7395a5d79a2de2967aa642352573fbb
Author: sandeep <sandysmdl@gmail.com>
Date:   2016-02-02T03:43:04Z

    FALCON-1804. Non-SLA feed throws NullPointerException

----


> Non-SLA feed throws NullPointerException
> ----------------------------------------
>
>                 Key: FALCON-1804
>                 URL: https://issues.apache.org/jira/browse/FALCON-1804
>             Project: Falcon
>          Issue Type: Bug
>          Components: feed
>    Affects Versions: trunk, 0.9
>            Reporter: Pragya Mittal
>            Assignee: sandeep samudrala
>
> On scheduling a feed with no sla tag, NullPointerException is thrown. Following is the stacktrace :
> {noformat}
> 2016-02-01 11:11:58,468 INFO  - [ActiveMQ Session Task-9:] ~ Removing Aa018f215-046cebba feed's instance Aa018f215-023c3659 in cluster null from pendingSLA (FeedSLA:270)
> 2016-02-01 11:11:58,468 ERROR - [ActiveMQ Session Task-9:] ~ Error in listener org.apache.falcon.handler.SLAMonitoringHandler (WorkflowJobEndNotificationService:252)
> java.lang.NullPointerException
> 	at org.apache.falcon.service.FeedSLAMonitoringService.makeFeedInstanceAvailable(FeedSLAMonitoringService.java:273)
> 	at org.apache.falcon.handler.SLAMonitoringHandler.updateSLAMonitoring(SLAMonitoringHandler.java:63)
> 	at org.apache.falcon.handler.SLAMonitoringHandler.onSuccess(SLAMonitoringHandler.java:48)
> 	at org.apache.falcon.workflow.WorkflowJobEndNotificationService.notifyWorkflowEnd(WorkflowJobEndNotificationService.java:242)
> 	at org.apache.falcon.workflow.WorkflowJobEndNotificationService.notifySuccess(WorkflowJobEndNotificationService.java:102)
> 	at org.apache.falcon.messaging.JMSMessageConsumer.invokeListener(JMSMessageConsumer.java:218)
> 	at org.apache.falcon.messaging.JMSMessageConsumer.onMessage(JMSMessageConsumer.java:121)
> 	at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:1393)
> 	at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:131)
> 	at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:202)
> 	at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:133)
> 	at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:48)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 	at java.lang.Thread.run(Thread.java:745)
> {noformat}
> Feed definition is :
> {noformat}
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> <feed name="Aa018f215-046cebba" description="clicks log" xmlns="uri:falcon:feed:0.1">
>     <frequency>minutes(10)</frequency>
>     <timezone>UTC</timezone>
>     <late-arrival cut-off="hours(6)"/>
>     <clusters>
>         <cluster name="Aa018f215-023c3659" type="source">
>             <validity start="2009-01-01T01:00Z" end="2099-12-31T23:59Z"/>
>             <retention limit="months(6)" action="delete"/>
>         </cluster>
>     </clusters>
>     <locations>
>         <location type="data" path="/tmp/falcon-regression/ProcessLateRerunTest/output-data/${YEAR}/${MONTH}/${DAY}/${HOUR}/${MINUTE}"/>
>         <location type="stats" path="/projects/falcon/clicksStats"/>
>         <location type="meta" path="/projects/falcon/clicksMetaData"/>
>     </locations>
>     <ACL owner="pragya" group="dataqa" permission="*"/>
>     <schema location="/schema/clicks" provider="protobuf"/>
>     <properties>
>         <property name="field5" value="value1"/>
>         <property name="field6" value="value2"/>
>     </properties>
> </feed>
> {noformat}


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