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https://issues.apache.org/jira/browse/FALCON-96?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761198#comment-13761198
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Venkatesh Seetharam commented on FALCON-96:
-------------------------------------------

Well, I left it in there so if I can get some help from HCat team to add what 
we need. I'll clean it up if you want it here or before I commit it. I may need 
both when I get to retention.

bq. So are we able to support both and leave it to users to pick something of 
their choice ? This is really nice.
Thats more than what I can do now. Lets leave that to another jira.

bq. Should we also add unit tests for WebHCat based catalog service in the 
integration tests ?
It does not work and you know that. :-)


                
> Hive client to talk to the metastore
> ------------------------------------
>
>                 Key: FALCON-96
>                 URL: https://issues.apache.org/jira/browse/FALCON-96
>             Project: Falcon
>          Issue Type: Sub-task
>    Affects Versions: 0.3
>            Reporter: Venkatesh Seetharam
>            Assignee: Venkatesh Seetharam
>         Attachments: FALCON-96-addition.patch, FALCON-96.patch
>
>
> There are 2 choices: RPC using thrift and HTTP using webhcat. HTTP of course 
> is preferable but there are a few issues with it:
> * Uses cli to talk to the server implying needing Hcat install and client. 
> This is a PITA for integration-tests.
> * Also, there is no java wrapper around the RESTful APIs which returns Map 
> and such. Need to roll our own. 
> * Runs as a separate daemon (which should eventually fold into metastore or 
> HiveServer2). However this is short-term and a minor annoyance.
> Thoughts?

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