[jira] [Commented] (GIRAPH-549) Tinkerpop/Blueprints/Rexter InputFormat

["Nitay Joffe (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GIRAPH-549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591292#comment-13591292 ] 

Nitay Joffe commented on GIRAPH-549:
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This looks interesting. Have folks used Tinkerpop stuff with large distributed databases before? I am not familiar with the technology but from cursory browsing it looks cool.
                
> Tinkerpop/Blueprints/Rexter InputFormat
> ---------------------------------------
>
>                 Key: GIRAPH-549
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-549
>             Project: Giraph
>          Issue Type: New Feature
>            Reporter: Claudio Martella
>
> A lot of people misunderstand a graphdb with a large-scale graph processing engine, and have asked us before how to run queries etc with Giraph. Nonetheless, giraph can be an OLAP for graphdbs. users having their data stored in their graphdb(s) might want to load their data into Giraph to run analytics.
> We can use the API layer offered by Tinkerpop/Blueprints (https://github.com/tinkerpop/blueprints/wiki) on top of many graphdbs. In particular, we can use the REST layer on top of Blueprints offered by Rexter (https://github.com/tinkerpop/rexster).
> Quite opportunistically, one option would be to use Faunus's (https://github.com/thinkaurelius/faunus) Rextex-based InputFormat for Mapreduce (https://github.com/thinkaurelius/faunus/tree/master/src/main/java/com/thinkaurelius/faunus/formats/rexster).

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