[jira] [Closed] (TINKERPOP3-797) order() seems to only like List?

["stephen mallette (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP3-797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stephen mallette closed TINKERPOP3-797.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: 3.1.0-incubating

Added 3.1.0-incubating as a fix version as this change was merged to master.  Also added the "breaking" label as a test was added to the test-suite.

> order() seems to only like List?
> --------------------------------
>
>                 Key: TINKERPOP3-797
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-797
>             Project: TinkerPop 3
>          Issue Type: Improvement
>          Components: process
>    Affects Versions: 3.0.0-incubating
>            Reporter: Marko A. Rodriguez
>            Assignee: Marko A. Rodriguez
>              Labels: breaking
>             Fix For: 3.0.1-incubating, 3.1.0-incubating
>
>
> {code}
> g.V().hasLabel('movie').
>    group().
>     by(values('year').map {(it.get() - 1900).toString()[-2..-2] + "0"}).
>     by().
>     by(order(local).by(inE('rated').values('stars'),decr).
>          limit(1).values('name')).next()
> org.apache.tinkerpop.gremlin.process.traversal.step.util.BulkSet cannot be cast to java.util.List
> Display stack trace? [yN]
> {code}
> I have to do it like this:
> {code}
> g.V().hasLabel('movie').
>    group().
>     by(values('year').map {(it.get() - 1900).toString()[-2..-2] + "0"}).
>     by().
>     by(unfold().order().by(inE('rated').values('stars'),decr).
>          limit(1).values('name')).next()
> org.apache.tinkerpop.gremlin.process.traversal.step.util.BulkSet cannot be cast to java.util.List
> Display stack trace? [yN]
> {code}



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