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https://issues.apache.org/jira/browse/FALCON-829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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karan kumar updated FALCON-829:
-------------------------------
Attachment: FALCON-829.patch
Kindly review.
1.Fixed the return message of the exception in validateLocations
2.Removed unnecessary exception for ClusterEntityParser validate
3.Changed few private methods of ClusterEntityParser to protected for mockito
support .
> Better error message for cluster submission failure
> ---------------------------------------------------
>
> Key: FALCON-829
> URL: https://issues.apache.org/jira/browse/FALCON-829
> Project: Falcon
> Issue Type: Bug
> Reporter: Raghav Kumar Gautam
> Assignee: karan kumar
> Attachments: FALCON-829.patch
>
>
> Submission of the following cluster failed because staging and working
> directory did not exist. But the error message did not provide this
> information.
> In fact the error message was not helpful at all.
> {code}
> 14/10/21 15:38:32 INFO interfaces.IEntityManagerHelper: Submitting cluster:
> <?xml version="1.0" encoding="UTF-8"?>
> <cluster xmlns="uri:falcon:cluster:0.1" name="corp-a789822d" description=""
> colo="default">
> <interfaces>
> <interface type="readonly"
> endpoint="webhdfs://node-1.example.com:50070" version="0.20.2"/>
> <interface type="write" endpoint="hdfs://node-1.example.com:8020"
> version="0.20.2"/>
> <interface type="execute" endpoint="node-1.example.com:8032"
> version="0.20.2"/>
> <interface type="workflow"
> endpoint="http://node-1.example.com:11000/oozie/"; version="3.1"/>
> <interface type="messaging"
> endpoint="tcp://node-1.example.com:61616?daemon=true" version="5.1.6"/>
> </interfaces>
> <locations>
> <location name="staging" path="/tmp/falcon-regression-staging"/>
> <location name="working" path="/tmp/falcon-regression-working"/>
> </locations>
> <ACL owner="rgautam" group="users" permission="*"/>
> <properties>
> <property name="field1" value="value1"/>
> <property name="field2" value="value2"/>
> </properties>
> </cluster>
> {code}
> The response was:
> {code}
> <?xml version="1.0" encoding="UTF-8"?>
> <result>
> <status>FAILED</status>
> <message>Unable to validate the location
> org.apache.falcon.entity.v0.cluster.Location@39a4ecfe for cluster
> corp-a789822d</message>
> <requestId>3d646850-b58c-4274-aa87-9c4d9e633146</requestId>
> </result>
> {code}
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