[jira] [Assigned] (TINKERPOP-2334) Add format() step

["Valentyn Kahamlyk (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP-2334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Valentyn Kahamlyk reassigned TINKERPOP-2334:
--------------------------------------------

    Assignee: Valentyn Kahamlyk

> Add format() step
> -----------------
>
>                 Key: TINKERPOP-2334
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2334
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: process
>    Affects Versions: 3.4.4
>            Reporter: Stephen Mallette
>            Assignee: Valentyn Kahamlyk
>            Priority: Major
>
> Provide for a {{format()}} step which will handle result formatting to string values. This change will help resolve the need for string concatenation functions while providing a lot of flexibility to how results can be formed:
> {code}
> gremlin> g.V().hasLabel('person').format("%{n} is %{a} years old.").by('n',
> 'name').by('a', 'age')
> ==>marko is 29 years old.
> ==>vadas is 27 years old.
> ==>josh is 32 years old.
> ==>peter is 35 years old.
> gremlin> g.V().hasLabel('person').format("%{name} is %{age} years old.")
> ==>marko is 29 years old.
> ==>vadas is 27 years old.
> ==>josh is 32 years old.
> ==>peter is 35 years old.
> {code}



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