[jira] [Updated] (FALCON-829) Better error message for cluster submission failure

["Srikanth Sundarrajan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FALCON-829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Srikanth Sundarrajan updated FALCON-829:
----------------------------------------
    Assignee: karan kumar

> 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
>
> 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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