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From "stephen mallette (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TINKERPOP-1007) Gremlin at the Movies Tutorial (SQL-Style in Gremlin)
Date Tue, 19 Jul 2016 14:44:20 GMT

     [ https://issues.apache.org/jira/browse/TINKERPOP-1007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

stephen mallette updated TINKERPOP-1007:
    Fix Version/s:     (was: 3.1.4)

Release 3.1.4 is for bugs only at this point as per discussion on the mailing list.

> Gremlin at the Movies Tutorial (SQL-Style in Gremlin)
> -----------------------------------------------------
>                 Key: TINKERPOP-1007
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1007
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: documentation
>    Affects Versions: 3.1.0-incubating
>            Reporter: Marko A. Rodriguez
>            Assignee: Jeremy Hanna
> We need more tutorials. [~spmallette]'s "Getting Started" tutorial is great, but  (as
acknowledged by Russell Jurney) we now need to meet the needs of intermediate users as well.
> I think we should do another "30 Minute" tutorial called "Gremlin at the Movies" and
use the MovieLens dataset. http://grouplens.org/datasets/movielens/ (seems we can legally
do this -- http://files.grouplens.org/datasets/movielens/ml-1m-README.txt).
> In this tutorial we provide a {{gryo}} file and the user will learn:
> * Reducing barriers like {{count}}, {{max}}, {{sum}}, etc.
> * {{select}} and its use with {{by}}-projections.
> * {{match}} and its use with {{where}}, {{select}}, etc.
> I think we present the queries in a very "SQL fashion" so people see that Gremlin can
be written using the popular/known SQL constructs of select, where, group, by, etc.
> Thus, "graph data" but "table feel."
> Get information from:
> http://www.slideshare.net/slidarko/the-gremlin-traversal-language?related=1

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