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https://issues.apache.org/jira/browse/FALCON-1342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14745537#comment-14745537
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Balu Vellanki commented on FALCON-1342:
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[~ajayyadava] : I am doing this as part of cluster entity management. But I
agree we can do the same for feed and process. I will move the validation to
EntityParser and submit a new patch today.
> Do not allow duplicate properties in cluster entities
> -----------------------------------------------------
>
> Key: FALCON-1342
> URL: https://issues.apache.org/jira/browse/FALCON-1342
> Project: Falcon
> Issue Type: Sub-task
> Components: general
> Reporter: Balu Vellanki
> Assignee: Balu Vellanki
> Attachments: FALCON-1342.patch
>
>
> When specifying properties for a cluster, this is currently allowed,
> {code}
> <properties>
> <property name="test" value="value1"/>
> <property name="test" value="value2"/>
> </properties>
> {code}
> The propeties are stored as an array of
> org.apache.falcon.entity.v0.cluster.Property, and cluster.getProperty("test")
> will return either "value1" or "value2" but not both. If falcon does not
> support multiple values for same property key, parsing such an entity should
> throw an error.
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