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https://issues.apache.org/jira/browse/TINKERPOP-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stephen mallette updated TINKERPOP-2065:
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Description:
In GLVs {{iterate()}} is not implemented as it is in Java where remote
traversals append a {{NoneStep}} to filter all results serverside and thus
generate side-effects. Also, {{hasNext()}} is generally under-optimized in
remote traversals because the {{hasNext()}} check is on the client side - not
the server. We need a similar version of {{NoneStep}} for {{hasNext()}}
basically.
Nicely noted by [~Florian Hockmann] -
https://groups.google.com/d/msgid/gremlin-users/8044fcf4-8941-4826-998b-3743154dccd2%40googlegroups.com?utm_medium=email&utm_source=footer
was:In GLVs {{iterate()}} is not implemented as it is in Java where remote
traversals append a {{NoneStep}} to filter all results serverside and thus
generate side-effects. Also, {{hasNext()}} is generally under-optimized in
remote traversals because the {{hasNext()}} check is on the client side - not
the server. We need a similar version of {{NoneStep}} for {{hasNext()}}
basically.
> Optimize hasNext() and iterate() for remote traversals
> ------------------------------------------------------
>
> Key: TINKERPOP-2065
> URL: https://issues.apache.org/jira/browse/TINKERPOP-2065
> Project: TinkerPop
> Issue Type: Improvement
> Components: dotnet, javascript, process, python
> Affects Versions: 3.3.3
> Reporter: stephen mallette
> Assignee: stephen mallette
> Priority: Critical
>
> In GLVs {{iterate()}} is not implemented as it is in Java where remote
> traversals append a {{NoneStep}} to filter all results serverside and thus
> generate side-effects. Also, {{hasNext()}} is generally under-optimized in
> remote traversals because the {{hasNext()}} check is on the client side - not
> the server. We need a similar version of {{NoneStep}} for {{hasNext()}}
> basically.
> Nicely noted by [~Florian Hockmann] -
> https://groups.google.com/d/msgid/gremlin-users/8044fcf4-8941-4826-998b-3743154dccd2%40googlegroups.com?utm_medium=email&utm_source=footer
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