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https://issues.apache.org/jira/browse/AMBARI-5181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14284511#comment-14284511
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Vijay Srinivasaraghavan commented on AMBARI-5181:
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Martin Bukatovic  Tracking issues using "hcfs" label certainly helps but my 
broader concern is that the current Ambari framework is not designed to support 
any HCFS (in-place of HDFS) as an alternate file system. The framework assumes 
HDFS as core component that should exist in the first place. I believe there 
was an effort attempted earlier to support generic HCFS but later reverted back 
to support only GlusterFS. I am trying to understand the painpoints on why the 
generic design was aborted.

> HCFS Component for Ambari JIRAs
> -------------------------------
>
>                 Key: AMBARI-5181
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5181
>             Project: Ambari
>          Issue Type: Task
>            Reporter: jay vyas
>   Original Estimate: 0h
>  Remaining Estimate: 0h
>
> Lets create an "HCFS" component for ambari JIRAs... ! ((( Ping [~erinaboyd] 
> is this what your thought is ? This was originally your idea, thanks for 
> mentioning it ! )))
> Now that Ambari is HCFS Compliant (i.e. see 
> https://forge.gluster.org/hadoop/pages/ConfiguringAmbari2), it would be great 
> if we were able to document and file bugs specific to HCFS related support .. 
> for example: 
> - if there was a bug associated with installing a file system plugin
> - if an HCFS ambari module breaks or causes ambari deployment to fail
> - if an HCFS is somehow not compliant with HDFS specific semantics in how 
> ambari sets up the file system... see BIGTOP-1200 / BIGTOP-952 as an how 
> management tools "should" (or at least "could") be doing HCFS provisioning :) 
>  
> So, lets create an HCFS component where we can track any file system plugin 
> and setup related issues. 



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