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Posted to dev@tinkerpop.apache.org by "Marko A. Rodriguez (JIRA)" <ji...@apache.org> on 2017/04/13 16:37:41 UTC

[jira] [Created] (TINKERPOP-1668) RepeatUnrollStrategy should not execute if there is a LoopStep used.

Marko A. Rodriguez created TINKERPOP-1668:
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             Summary: RepeatUnrollStrategy should not execute if there is a LoopStep used.
                 Key: TINKERPOP-1668
                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1668
             Project: TinkerPop
          Issue Type: Bug
          Components: process
    Affects Versions: 3.2.4
            Reporter: Marko A. Rodriguez
            Assignee: Marko A. Rodriguez


BAD.

{code}
gremlin> g.V(0L).repeat(groupCount('m').by(loops()).out()).times(31).cap('m')
==>[0:31]
{code}

GOOD

{code}
gremlin> g.V(0L).repeat(groupCount('m').by(loops()).out()).until(loops().is(31)).cap('m')
==>[0:1,1:1,2:1,3:1,4:1,5:1,6:1,7:1,8:1,9:1,10:1,11:1,12:1,13:1,14:1,15:1,16:1,17:1,18:1,19:1,20:1,21:1,22:1,23:1,24:1,25:1,26:1,27:1,28:1,29:1,30:1]
g
{code}

If {{LoopStep}} is used, make sure {{RepeatUnrollStrategy}} doesn't execute as the loops are linearized.



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