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https://issues.apache.org/jira/browse/ATLAS-379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15048046#comment-15048046
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Venkat Ranganathan commented on ATLAS-379:
------------------------------------------

The patch adds two new metadata models - for Falcon and Sqoop.     

The falcon model introduces a Falcon Service (AtlasService) and handles process 
entity creation and updates.   Other entity types and entity operations will be 
supported later

For Sqoop we support hive import and hcatalog imports.

As part of working on this, I fixed the intermittent failures with embedded 
failure which was caused by the use of both IPv4 and V6 stacks enabled.   With 
both the IPv4 and V6 addresses listed in the /etc/hosts file, we were seeing 
failures in some environments.   Fixed this.

Fixed the Hive model so that the locationUri is optional.   I think I made it 
required when creating the initial Hive model, but given the new integration 
scenarios, it is good to relax it.

These models can be enhanced later
[~sowmyaramesh] and [~bvellanki]   worked on portions of the Falcon and Sqoop 
models
 

> Create sqoop and falcon metadata addons
> ---------------------------------------
>
>                 Key: ATLAS-379
>                 URL: https://issues.apache.org/jira/browse/ATLAS-379
>             Project: Atlas
>          Issue Type: Bug
>            Reporter: Venkat Ranganathan
>
> We need to create a model for Falcon and Sqoop similar to what we did for 
> Hive with an initial implementation that caters to most common usage patterns



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