Stephen Mallette created TINKERPOP-2343:
-------------------------------------------
Summary: Allow for some form of max unroll length for
RepeatUnrollStrategy
Key: TINKERPOP-2343
URL: https://issues.apache.org/jira/browse/TINKERPOP-2343
Project: TinkerPop
Issue Type: Improvement
Components: process
Affects Versions: 3.3.10
Reporter: Stephen Mallette
{{RepeatUnrollStrategy}} introduces a bit of an optimization where there is a
constant numbers of loops with {{times()}} and there aren't intermittent
elements emitted:
{code}
gremlin> g.V(1).repeat(both()).times(3).explain()
==>Traversal Explanation
==========================================================================================================================================================================================================
Original Traversal [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
ConnectiveStrategy [D] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
MatchPredicateStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
FilterRankingStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
EarlyLimitStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
InlineFilterStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
IncidentToAdjacentStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
AdjacentToIncidentStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(3)),emit(false))]
RepeatUnrollStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500)]
CountStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500)]
PathRetractionStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500)]
LazyBarrierStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500)]
TinkerGraphCountStrategy [P] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500)]
TinkerGraphStepStrategy [P] [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500)]
ProfileStrategy [F] [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500)]
StandardVerificationStrategy [V] [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500)]
Final Traversal [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500)]
{code}
For {{times(3)}} the resultant query is typically sensible put suppose
{{times(30)}} with a bigger child traversal and then:
{code}
gremlin> g.V(1).repeat(both()).times(30).explain()
==>Traversal Explanation
=============================================================================================================================================================================================================
Original Traversal [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
ConnectiveStrategy [D] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
MatchPredicateStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
FilterRankingStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
EarlyLimitStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
InlineFilterStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
IncidentToAdjacentStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
AdjacentToIncidentStrategy [O] [GraphStep(vertex,[1]),
RepeatStep([VertexStep(BOTH,vertex),
RepeatEndStep],until(loops(30)),emit(false))]
RepeatUnrollStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex
), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500
), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vert
ex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(25
00), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,ve
rtex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
CountStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex
), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500
), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vert
ex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(25
00), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,ve
rtex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
PathRetractionStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex
), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500
), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vert
ex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(25
00), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,ve
rtex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
LazyBarrierStrategy [O] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex
), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500
), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vert
ex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(25
00), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,ve
rtex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
TinkerGraphCountStrategy [P] [GraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex
), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500
), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vert
ex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(25
00), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,ve
rtex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
TinkerGraphStepStrategy [P] [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierSte
p(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOT
H,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierS
tep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(B
OTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrie
rStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep
(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
ProfileStrategy [F] [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierSte
p(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOT
H,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierS
tep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(B
OTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrie
rStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep
(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
StandardVerificationStrategy [V] [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierSte
p(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOT
H,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierS
tep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(B
OTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrie
rStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep
(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
Final Traversal [TinkerGraphStep(vertex,[1]),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(
2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,
vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierSte
p(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOT
H,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierS
tep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(B
OTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrie
rStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500), VertexStep(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep
(BOTH,vertex), NoOpBarrierStep(2500),
VertexStep(BOTH,vertex), NoOpBarrierStep(2500), VertexStep(BOTH,vertex),
NoOpBarrierStep(2500)]
{code}
the traversal expands out to something very large and can create some problems
at execution time.
https://tinkerpop.apache.org/docs/current/recipes/#long-traversals
Not sure how such cases should be handled exactly, but it does present a
potential problem.
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