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From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Commented] (TINKERPOP-2351) Local Map ordering of keys can generate cast errors
Date Thu, 26 Mar 2020 11:30:00 GMT

    [ https://issues.apache.org/jira/browse/TINKERPOP-2351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17067607#comment-17067607

ASF GitHub Bot commented on TINKERPOP-2351:

spmallette commented on pull request #1266: TINKERPOP-2351 Fixed bug in Order when enum is
a key in Map
URL: https://github.com/apache/tinkerpop/pull/1266
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> Local Map ordering of keys can generate cast errors
> ---------------------------------------------------
>                 Key: TINKERPOP-2351
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2351
>             Project: TinkerPop
>          Issue Type: Bug
>          Components: process
>    Affects Versions: 3.3.10
>            Reporter: Stephen Mallette
>            Assignee: Stephen Mallette
>            Priority: Minor
> The issue is that if the {{Map}} contains enums like {{T}} it doesn't play well with
non-enum keys that are typically integrated in there when using something like {{elementMap()}}
or {{valueMap()}}:
> {code}
> gremlin> g.V().valueMap(true).order(local).by(keys,desc)
> java.lang.String cannot be cast to java.lang.Enum
> Type ':help' or ':h' for help.
> Display stack trace? [yN]n
> {code}

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