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Posted to dev@tinkerpop.apache.org by "stephen mallette (Jira)" <ji...@apache.org> on 2019/09/05 11:54:00 UTC

[jira] [Commented] (TINKERPOP-1643) Something's broke in OLAP

    [ https://issues.apache.org/jira/browse/TINKERPOP-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16923329#comment-16923329 ] 

stephen mallette commented on TINKERPOP-1643:
---------------------------------------------

Rebased again on tp33.

> Something's broke in OLAP
> -------------------------
>
>                 Key: TINKERPOP-1643
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1643
>             Project: TinkerPop
>          Issue Type: Bug
>          Components: process
>    Affects Versions: 3.3.0, 3.2.5
>            Reporter: Daniel Kuppitz
>            Assignee: stephen mallette
>            Priority: Major
>
> I don't know what it's related to, hence the open title on this ticket.
> *Base Query (all good)*:
> {noformat}
> gremlin> g.V().as("v").emit().repeat(both().as("v").dedup()).select("v")
> ==>v[1]
> ==>v[2]
> ==>v[3]
> ==>v[4]
> ==>v[5]
> ==>v[6]
> ==>[v[1],v[4]]
> ==>[v[4],v[5]]
> ==>[v[3],v[6]]
> ==>[v[2],v[1]]
> ==>[v[1],v[2]]
> ==>[v[1],v[3]]
> {noformat}
> *Issues*:
> {noformat}
> gremlin> g.V().as("v").emit().repeat(both().as("v").dedup()).select("v").count()
> ==>6
> ==>6
> {noformat}
> {noformat}
> gremlin> g.V().as("v").emit().repeat(both().as("v").dedup()).select("v").order().by(count(local))
> ==>v[1]
> ==>v[1]
> ==>v[2]
> ==>v[2]
> ==>v[3]
> ==>v[3]
> ==>v[4]
> ==>v[4]
> ==>v[5]
> ==>v[5]
> ==>v[6]
> ==>v[6]
> ==>[v[1],v[4]]
> ==>[v[4],v[5]]
> ==>[v[3],v[6]]
> ==>[v[2],v[1]]
> ==>[v[1],v[2]]
> ==>[v[1],v[3]]
> {noformat}
> I'm going to create a dev branch and test cases tomorrow.



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