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Posted to dev@tinkerpop.apache.org by "stephen mallette (JIRA)" <ji...@apache.org> on 2018/10/15 10:47:00 UTC

[jira] [Created] (TINKERPOP-2065) Optimize hasNext() and iterate() for remote traversals

stephen mallette created TINKERPOP-2065:
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             Summary: 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


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.



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