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From "Balu Vellanki (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FALCON-1343) validation of read/write endpoints is not reliable
Date Mon, 21 Sep 2015 23:38:04 GMT

     [ https://issues.apache.org/jira/browse/FALCON-1343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Balu Vellanki updated FALCON-1343:
----------------------------------
    Attachment: FALCON-1343-v1.patch

Incorporated feedback from [~sowmyaramesh] and [~venkatnrangan]. This patch contains
- Basic validation to ensure readonly and read-write end point are accessible. 
- relevant unit tests 

> validation of read/write endpoints is not reliable
> --------------------------------------------------
>
>                 Key: FALCON-1343
>                 URL: https://issues.apache.org/jira/browse/FALCON-1343
>             Project: Falcon
>          Issue Type: Sub-task
>          Components: general
>            Reporter: Balu Vellanki
>            Assignee: Balu Vellanki
>             Fix For: 0.8
>
>         Attachments: FALCON-1343-v1.patch, FALCON-1343.patch
>
>
> A read/write endpoint is currently validated by creating a filesystem with the endpoint
url. 
> {code}
>             HadoopClientFactory.get().createProxiedFileSystem(conf);
> {code}
> I confirmed with a HDFS team member that it is not sufficient validation.  Ideally check
if the end user has access by doing atleast a list /tmp call after creating proxiedFileSystem.




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