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Posted to dev@tinkerpop.apache.org by "Stephen Mallette (Jira)" <ji...@apache.org> on 2019/12/03 18:36:00 UTC
[jira] [Closed] (TINKERPOP-2235) Better handle the concept of null
in traversals
[ https://issues.apache.org/jira/browse/TINKERPOP-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephen Mallette closed TINKERPOP-2235.
---------------------------------------
Fix Version/s: 3.5.0
Assignee: Stephen Mallette
Resolution: Done
> Better handle the concept of null in traversals
> -----------------------------------------------
>
> Key: TINKERPOP-2235
> URL: https://issues.apache.org/jira/browse/TINKERPOP-2235
> Project: TinkerPop
> Issue Type: Improvement
> Components: process
> Affects Versions: 3.4.2
> Reporter: Stephen Mallette
> Assignee: Stephen Mallette
> Priority: Major
> Labels: breaking
> Fix For: 3.5.0
>
>
> Introduce a Gremlin specific {{Null}} object to better allow for conveying the notion of "null" in traversals allowing things like:
> {code}
> gremlin> g.inject(Null.instance())
> ==> null
> gremlin> g.V(1).property("x", 1).property("y", Null.instance()).property("z", 2))
> ==> v[1]
> {code}
> See the linked DISCUSS thread for more information.
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