Project Number Date
cypher-for-gremlin 0.9.9 07 Jun 2018, 12:04

Feature Report

Steps Scenarios Features
Feature Passed Failed Skipped Pending Undefined Total Passed Failed Total Duration Status
SetAcceptance 71 1 0 0 0 72 14 1 15 0.779 Failed
Feature SetAcceptance
0.048
Given an empty graph 0.000
And having executed: 0.008
CREATE (:A {property1: 23, property2: 46})

12:02:52.430 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A {property1: 23, property2: 46}) 12:02:52.433 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').property('property1', 23).property('property2', 46).barrier().limit(0)

When executing query: 0.012
MATCH (n:A)
SET n.property1 = null
RETURN n

12:02:52.469 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:A) SET n.property1 = null RETURN n 12:02:52.478 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').select('n').choose(neq(' cypher.null'), __.sideEffect(__.properties('property1').drop()), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:A {property2: 46})
And the side effects should be: 0.028
-properties 1

12:02:52.482 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:52.484 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.486 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:52.489 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.495 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:52.500 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 0 -relationships: 0 +relationships: 0

0.038
Given an empty graph 0.000
And having executed: 0.010
CREATE ()-[:REL {property1: 12, property2: 24}]->()

12:02:52.515 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE ()-[:REL {property1: 12, property2: 24}]->() 12:02:52.518 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV().as(' UNNAMED8').addV().as(' UNNAMED50').addE('REL').from(' UNNAMED8').to(' UNNAMED50').property('property1', 12).property('property2', 24).barrier().limit(0)

When executing query: 0.006
MATCH ()-[r]->()
SET r.property1 = null
RETURN r

12:02:52.553 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() SET r.property1 = null RETURN r 12:02:52.557 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').choose(neq(' cypher.null'), __.sideEffect(__.properties('property1').drop()), __.constant(' cypher.null')).select('r').project('r').by(__.choose(neq(' cypher.null'), __.project(' cypher.element', ' cypher.inv', ' cypher.outv').by(__.valueMap(true)).by(__.inV().id()).by(__.outV().id()), __.constant(' cypher.null')))

Then the result should be: 0.000
r
[:REL {property2: 24}]
And the side effects should be: 0.021
-properties 1

12:02:52.560 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:52.562 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.563 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:52.567 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.568 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:52.570 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 0 -relationships: 0 +relationships: 0

0.075
Given any graph 0.032

12:02:52.582 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (a:A {name: 'a'}), (b1:X {name: 'b1'}), (b2:X {name: 'b2'}), (b3:X {name: 'b3'}), (b4:X {name: 'b4'}), (c11:X {name: 'c11'}), (c12:X {name: 'c12'}), (c21:X {name: 'c21'}), (c22:X {name: 'c22'}), (c31:X {name: 'c31'}), (c32:X {name: 'c32'}), (c41:X {name: 'c41'}), (c42:X {name: 'c42'}) CREATE (a)-[:KNOWS]->(b1), (a)-[:KNOWS]->(b2), (a)-[:FOLLOWS]->(b3), (a)-[:FOLLOWS]->(b4) CREATE (b1)-[:FRIEND]->(c11), (b1)-[:FRIEND]->(c12), (b2)-[:FRIEND]->(c21), (b2)-[:FRIEND]->(c22), (b3)-[:FRIEND]->(c31), (b3)-[:FRIEND]->(c32), (b4)-[:FRIEND]->(c41), (b4)-[:FRIEND]->(c42) CREATE (b1)-[:FRIEND]->(b2), (b2)-[:FRIEND]->(b3), (b3)-[:FRIEND]->(b4), (b4)-[:FRIEND]->(b1); 12:02:52.595 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').as('a').property('name', 'a').addV('X').as('b1').property('name', 'b1').addV('X').as('b2').property('name', 'b2').addV('X').as('b3').property('name', 'b3').addV('X').as('b4').property('name', 'b4').addV('X').as('c11').property('name', 'c11').addV('X').as('c12').property('name', 'c12').addV('X').as('c21').property('name', 'c21').addV('X').as('c22').property('name', 'c22').addV('X').as('c31').property('name', 'c31').addV('X').as('c32').property('name', 'c32').addV('X').as('c41').property('name', 'c41').addV('X').as('c42').property('name', 'c42').addE('KNOWS').from('a').to('b1').addE('KNOWS').from('a').to('b2').addE('FOLLOWS').from('a').to('b3').addE('FOLLOWS').from('a').to('b4').addE('FRIEND').from('b1').to('c11').addE('FRIEND').from('b1').to('c12').addE('FRIEND').from('b2').to('c21').addE('FRIEND').from('b2').to('c22').addE('FRIEND').from('b3').to('c31').addE('FRIEND').from('b3').to('c32').addE('FRIEND').from('b4').to('c41').addE('FRIEND').from('b4').to('c42').addE('FRIEND').from('b1').to('b2').addE('FRIEND').from('b2').to('b3').addE('FRIEND').from('b3').to('b4').addE('FRIEND').from('b4').to('b1').barrier().limit(0)

And having executed: 0.005
CREATE (:A {name: 'Andres'})

12:02:52.614 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A {name: 'Andres'}) 12:02:52.617 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').property('name', 'Andres').barrier().limit(0)

When executing query: 0.012
MATCH (n:A)
WHERE n.name = 'Andres'
SET n.name = 'Michael'
RETURN n

12:02:52.646 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:A) WHERE n.name = 'Andres' SET n.name = 'Michael' RETURN n 12:02:52.651 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').has('name', eq('Andres')).select('n').choose(neq(' cypher.null'), __.property('name', 'Michael'), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:A {name: 'Michael'})
And the side effects should be: 0.025
+properties 1
-properties 1

12:02:52.659 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:52.661 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.663 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:52.667 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.669 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:52.672 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 1 -relationships: 0 +relationships: 0

0.070
Given an empty graph 0.000
And having executed: 0.005
CREATE (:A {name: 'Andres'})

12:02:52.686 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A {name: 'Andres'}) 12:02:52.688 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').property('name', 'Andres').barrier().limit(0)

When executing query: 0.027
MATCH (n:A)
WHERE n.name = 'Andres'
SET n.name = n.name + ' was here'
RETURN n

12:02:52.735 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:A) WHERE n.name = 'Andres' SET n.name = n.name + ' was here' RETURN n 12:02:52.754 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').has('name', eq('Andres')).select('n').choose(neq(' cypher.null'), __.choose(__.project(' GENERATED1', ' GENERATED2').by(__.select('n').choose(neq(' cypher.null'), __.coalesce(__.values('name'), __.constant(' cypher.null')), __.constant(' cypher.null'))).by(__.constant(' was here')).select(values).map(plus()).is(neq(' cypher.null')).unfold(), __.property('name', __.project(' GENERATED1', ' GENERATED2').by(__.select('n').choose(neq(' cypher.null'), __.coalesce(__.values('name'), __.constant(' cypher.null')), __.constant(' cypher.null'))).by(__.constant(' was here')).select(values).map(plus())), __.sideEffect(__.properties('name').drop())), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:A {name: 'Andres was here'})
And the side effects should be: 0.036
+properties 1
-properties 1

12:02:52.762 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:52.767 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.769 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:52.774 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.782 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:52.786 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 1 -relationships: 0 +relationships: 0

0.045
Given an empty graph 0.000
And having executed: 0.004
CREATE (:A)

12:02:52.803 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A) 12:02:52.805 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').barrier().limit(0)

When executing query: 0.009
MATCH (n:A)
SET (n).name = 'neo4j'
RETURN n

12:02:52.869 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:A) SET (n).name = 'neo4j' RETURN n 12:02:52.872 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').select('n').choose(neq(' cypher.null'), __.property('name', 'neo4j'), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:A {name: 'neo4j'})
And the side effects should be: 0.031
+properties 1

12:02:52.875 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:52.878 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.880 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:52.884 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.888 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:52.891 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 0 +properties: 1 -relationships: 0 +relationships: 0

0.046
Given an empty graph 0.000
And having executed: 0.007
CREATE ()-[:REL]->()

12:02:52.907 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE ()-[:REL]->() 12:02:52.910 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV().as(' UNNAMED8').addV().as(' UNNAMED19').addE('REL').from(' UNNAMED8').to(' UNNAMED19').barrier().limit(0)

When executing query: 0.011
MATCH ()-[r:REL]->()
SET (r).name = 'neo4j'
RETURN r

12:02:52.948 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r:REL]->() SET (r).name = 'neo4j' RETURN r 12:02:52.952 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE('REL').as('r').inV().select('r').choose(neq(' cypher.null'), __.property('name', 'neo4j'), __.constant(' cypher.null')).select('r').project('r').by(__.choose(neq(' cypher.null'), __.project(' cypher.element', ' cypher.inv', ' cypher.outv').by(__.valueMap(true)).by(__.inV().id()).by(__.outV().id()), __.constant(' cypher.null')))

Then the result should be: 0.000
r
[:REL {name: 'neo4j'}]
And the side effects should be: 0.028
+properties 1

12:02:52.959 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:52.962 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.963 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:52.968 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:52.970 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:52.973 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 0 +properties: 1 -relationships: 0 +relationships: 0

0.034
Given an empty graph 0.000
And having executed: 0.006
CREATE (:A {name: 'Michael', age: 35})

12:02:52.988 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A {name: 'Michael', age: 35}) 12:02:52.991 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').property('name', 'Michael').property('age', 35).barrier().limit(0)

When executing query: 0.006
MATCH (n)
WHERE n.name = 'Michael'
SET n.name = null
RETURN n

12:02:53.028 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) WHERE n.name = 'Michael' SET n.name = null RETURN n 12:02:53.032 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').has('name', eq('Michael')).select('n').choose(neq(' cypher.null'), __.sideEffect(__.properties('name').drop()), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:A {age: 35})
And the side effects should be: 0.022
-properties 1

12:02:53.034 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.037 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.038 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.041 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.045 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.048 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 0 -relationships: 0 +relationships: 0

0.012
Scenario Add a label to a node
Steps
Given an empty graph 0.000
And having executed: 0.005
CREATE (:A)

12:02:53.058 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A) 12:02:53.060 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').barrier().limit(0)

When executing query: 0.006
MATCH (n:A)
SET n:Foo
RETURN n

12:02:53.099 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:A) SET n:Foo RETURN n 12:02:53.104 [gremlin-server-worker-1] WARN o.a.t.g.s.handler.OpExecutorHandler - Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo))) java.lang.UnsupportedOperationException: Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo))) at org.opencypher.gremlin.translation.context.StatementContext.unsupported(StatementContext.scala:68) at org.opencypher.gremlin.translation.walker.SetWalker$$anonfun$walkSetClause$1.apply(SetWalker.scala:65) at org.opencypher.gremlin.translation.walker.SetWalker$$anonfun$walkSetClause$1.apply(SetWalker.scala:52) at scala.collection.immutable.List.foreach(List.scala:392) at org.opencypher.gremlin.translation.walker.SetWalker.walkSetClause(SetWalker.scala:52) at org.opencypher.gremlin.translation.walker.SetWalker.walkClause(SetWalker.scala:41) at org.opencypher.gremlin.translation.walker.SetWalker$.walkClause(SetWalker.scala:32) at org.opencypher.gremlin.translation.walker.StatementWalker.org$opencypher$gremlin$translation$walker$StatementWalker$$walkClause(StatementWalker.scala:103) at org.opencypher.gremlin.translation.walker.StatementWalker$$anonfun$walkSingle$1.apply(StatementWalker.scala:82) at org.opencypher.gremlin.translation.walker.StatementWalker$$anonfun$walkSingle$1.apply(StatementWalker.scala:82) at scala.collection.immutable.List.foreach(List.scala:392) at org.opencypher.gremlin.translation.walker.StatementWalker.walkSingle(StatementWalker.scala:82) at org.opencypher.gremlin.translation.walker.StatementWalker.walk(StatementWalker.scala:44) at org.opencypher.gremlin.translation.walker.StatementWalker$.walk(StatementWalker.scala:31) at org.opencypher.gremlin.translation.CypherAst.buildTranslation(CypherAst.scala:72) at org.opencypher.gremlin.translation.CypherAstWrapper.buildTranslation(CypherAstWrapper.java:67) at org.opencypher.gremlin.server.op.cypher.CypherOpProcessor.evalCypher(CypherOpProcessor.java:105) at org.apache.tinkerpop.gremlin.server.handler.OpExecutorHandler.channelRead0(OpExecutorHandler.java:68) at org.apache.tinkerpop.gremlin.server.handler.OpExecutorHandler.channelRead0(OpExecutorHandler.java:43) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.http.websocketx.WebSocketServerProtocolHandler$1.channelRead(WebSocketServerProtocolHandler.java:159) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:312) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:286) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1304) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:921) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:135) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:646) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:581) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:498) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:460) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131) at java.lang.Thread.run(Thread.java:748)

Then the result should be: 0.000
org.opencypher.tools.tck.api.Scenario$ScenarioFailedException: Feature "SetAcceptance": Scenario "Add a label to a node" failed with message: Expected: | n |
| (:A:Foo) |, got error ExecutionFailed(UnknownError,runtime,Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo))),Some(org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo)))))
	at org.opencypher.tools.tck.api.Scenario$$anonfun$executeOnGraph$1.apply(Scenario.scala:95)
	at org.opencypher.tools.tck.api.Scenario$$anonfun$executeOnGraph$1.apply(Scenario.scala:60)
	at scala.collection.LinearSeqOptimized$class.foldLeft(LinearSeqOptimized.scala:124)
	at scala.collection.immutable.List.foldLeft(List.scala:84)
	at org.opencypher.tools.tck.api.Scenario.executeOnGraph(Scenario.scala:60)
	at org.opencypher.tools.tck.api.Scenario$$anon$1.execute(Scenario.scala:54)
	at org.junit.jupiter.engine.descriptor.JupiterTestDescriptor.executeAndMaskThrowable(JupiterTestDescriptor.java:145)
	at org.junit.jupiter.engine.descriptor.DynamicTestTestDescriptor.execute(DynamicTestTestDescriptor.java:46)
	at org.junit.jupiter.engine.descriptor.DynamicTestTestDescriptor.execute(DynamicTestTestDescriptor.java:24)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:83)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$0(HierarchicalTestExecutor.java:85)
	at org.junit.jupiter.engine.descriptor.TestFactoryTestDescriptor.lambda$invokeTestMethod$1(TestFactoryTestDescriptor.java:80)
	at org.junit.jupiter.engine.execution.ThrowableCollector.execute(ThrowableCollector.java:40)
	at org.junit.jupiter.engine.descriptor.TestFactoryTestDescriptor.invokeTestMethod(TestFactoryTestDescriptor.java:68)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:110)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:57)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:83)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$2(HierarchicalTestExecutor.java:92)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:92)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$2(HierarchicalTestExecutor.java:92)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:92)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:51)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:43)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:92)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$100(JUnitPlatformTestClassProcessor.java:77)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:73)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy1.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.stop(TestWorker.java:123)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:155)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:137)
	at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo)))
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler.channelRead0(Handler.java:246)
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler.channelRead0(Handler.java:197)
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinSaslAuthenticationHandler.channelRead0(Handler.java:123)
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinSaslAuthenticationHandler.channelRead0(Handler.java:67)
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
	at org.apache.tinkerpop.gremlin.driver.handler.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:94)
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:312)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:286)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1304)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:921)
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:135)
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:646)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:581)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:498)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:460)
	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131)
	... 1 more
n
(:A:Foo)
0.045
Given an empty graph 0.000
And having executed: 0.010
CREATE (:A)

12:02:53.115 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:A) 12:02:53.117 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').barrier().limit(0)

When executing query: 0.009
MATCH (n:A)
SET n.x = [1, 2, 3]
RETURN [i IN n.x | i / 2.0] AS x

12:02:53.161 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:A) SET n.x = [1, 2, 3] RETURN [i IN n.x | i / 2.0] AS x 12:02:53.167 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').select('n').choose(neq(' cypher.null'), __.property('x', __.project(' GENERATED1', ' GENERATED2', ' GENERATED3').by(__.constant(1)).by(__.constant(2)).by(__.constant(3)).select(values)), __.constant(' cypher.null')).select('n').project('x').by(__.choose(neq(' cypher.null'), __.coalesce(__.values('x'), __.constant(' cypher.null')), __.constant(' cypher.null')).unfold().as('i').constant(2.0).as('__GENERATED4').select('i').choose(__.or(__.is(eq(' cypher.null')), __.select('__GENERATED4').is(eq(' cypher.null'))), __.constant(' cypher.null'), __.math('_ / __GENERATED4')).fold())

Then the result should be: 0.000
x
[0.5, 1.0, 1.5]
And the side effects should be: 0.024
+properties 1

12:02:53.171 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.174 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.175 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.178 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.185 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.187 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 0 +properties: 1 -relationships: 0 +relationships: 0

0.078
Given any graph 0.029

12:02:53.199 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (a:A {name: 'a'}), (b1:X {name: 'b1'}), (b2:X {name: 'b2'}), (b3:X {name: 'b3'}), (b4:X {name: 'b4'}), (c11:X {name: 'c11'}), (c12:X {name: 'c12'}), (c21:X {name: 'c21'}), (c22:X {name: 'c22'}), (c31:X {name: 'c31'}), (c32:X {name: 'c32'}), (c41:X {name: 'c41'}), (c42:X {name: 'c42'}) CREATE (a)-[:KNOWS]->(b1), (a)-[:KNOWS]->(b2), (a)-[:FOLLOWS]->(b3), (a)-[:FOLLOWS]->(b4) CREATE (b1)-[:FRIEND]->(c11), (b1)-[:FRIEND]->(c12), (b2)-[:FRIEND]->(c21), (b2)-[:FRIEND]->(c22), (b3)-[:FRIEND]->(c31), (b3)-[:FRIEND]->(c32), (b4)-[:FRIEND]->(c41), (b4)-[:FRIEND]->(c42) CREATE (b1)-[:FRIEND]->(b2), (b2)-[:FRIEND]->(b3), (b3)-[:FRIEND]->(b4), (b4)-[:FRIEND]->(b1); 12:02:53.213 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').as('a').property('name', 'a').addV('X').as('b1').property('name', 'b1').addV('X').as('b2').property('name', 'b2').addV('X').as('b3').property('name', 'b3').addV('X').as('b4').property('name', 'b4').addV('X').as('c11').property('name', 'c11').addV('X').as('c12').property('name', 'c12').addV('X').as('c21').property('name', 'c21').addV('X').as('c22').property('name', 'c22').addV('X').as('c31').property('name', 'c31').addV('X').as('c32').property('name', 'c32').addV('X').as('c41').property('name', 'c41').addV('X').as('c42').property('name', 'c42').addE('KNOWS').from('a').to('b1').addE('KNOWS').from('a').to('b2').addE('FOLLOWS').from('a').to('b3').addE('FOLLOWS').from('a').to('b4').addE('FRIEND').from('b1').to('c11').addE('FRIEND').from('b1').to('c12').addE('FRIEND').from('b2').to('c21').addE('FRIEND').from('b2').to('c22').addE('FRIEND').from('b3').to('c31').addE('FRIEND').from('b3').to('c32').addE('FRIEND').from('b4').to('c41').addE('FRIEND').from('b4').to('c42').addE('FRIEND').from('b1').to('b2').addE('FRIEND').from('b2').to('b3').addE('FRIEND').from('b3').to('b4').addE('FRIEND').from('b4').to('b1').barrier().limit(0)

When executing query: 0.012
CREATE (a {foo: [1, 2, 3]})
SET a.foo = a.foo + [4, 5]
RETURN a.foo

12:02:53.260 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (a {foo: [1, 2, 3]}) SET a.foo = a.foo + [4, 5] RETURN a.foo 12:02:53.269 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV().as('a').property('foo', __.project(' GENERATED1', ' GENERATED2', ' GENERATED3').by(__.constant(1)).by(__.constant(2)).by(__.constant(3)).select(values)).select('a').choose(neq(' cypher.null'), __.choose(__.project(' GENERATED4', ' GENERATED5').by(__.select('a').choose(neq(' cypher.null'), __.coalesce(__.values('foo'), __.constant(' cypher.null')), __.constant(' cypher.null'))).by(__.project(' GENERATED6', ' GENERATED7').by(__.constant(4)).by(__.constant(5)).select(values)).select(values).map(plus()).is(neq(' cypher.null')).unfold(), __.property('foo', __.project(' GENERATED4', ' GENERATED5').by(__.select('a').choose(neq(' cypher.null'), __.coalesce(__.values('foo'), __.constant(' cypher.null')), __.constant(' cypher.null'))).by(__.project(' GENERATED6', ' GENERATED7').by(__.constant(4)).by(__.constant(5)).select(values)).select(values).map(plus())), __.sideEffect(__.properties('foo').drop())), __.constant(' cypher.null')).select('a').project('a.foo').by(__.choose(neq(' cypher.null'), __.coalesce(__.values('foo'), __.constant(' cypher.null')), __.constant(' cypher.null')))

Then the result should be: 0.000
a.foo
[1, 2, 3, 4, 5]
And the side effects should be: 0.036
+nodes 1
+properties 1

12:02:53.272 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.277 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.280 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.285 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.290 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.293 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 1 -nodes: 0 -properties: 0 +properties: 1 -relationships: 0 +relationships: 0

0.094
Given any graph 0.046

12:02:53.311 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (a:A {name: 'a'}), (b1:X {name: 'b1'}), (b2:X {name: 'b2'}), (b3:X {name: 'b3'}), (b4:X {name: 'b4'}), (c11:X {name: 'c11'}), (c12:X {name: 'c12'}), (c21:X {name: 'c21'}), (c22:X {name: 'c22'}), (c31:X {name: 'c31'}), (c32:X {name: 'c32'}), (c41:X {name: 'c41'}), (c42:X {name: 'c42'}) CREATE (a)-[:KNOWS]->(b1), (a)-[:KNOWS]->(b2), (a)-[:FOLLOWS]->(b3), (a)-[:FOLLOWS]->(b4) CREATE (b1)-[:FRIEND]->(c11), (b1)-[:FRIEND]->(c12), (b2)-[:FRIEND]->(c21), (b2)-[:FRIEND]->(c22), (b3)-[:FRIEND]->(c31), (b3)-[:FRIEND]->(c32), (b4)-[:FRIEND]->(c41), (b4)-[:FRIEND]->(c42) CREATE (b1)-[:FRIEND]->(b2), (b2)-[:FRIEND]->(b3), (b3)-[:FRIEND]->(b4), (b4)-[:FRIEND]->(b1); 12:02:53.332 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('A').as('a').property('name', 'a').addV('X').as('b1').property('name', 'b1').addV('X').as('b2').property('name', 'b2').addV('X').as('b3').property('name', 'b3').addV('X').as('b4').property('name', 'b4').addV('X').as('c11').property('name', 'c11').addV('X').as('c12').property('name', 'c12').addV('X').as('c21').property('name', 'c21').addV('X').as('c22').property('name', 'c22').addV('X').as('c31').property('name', 'c31').addV('X').as('c32').property('name', 'c32').addV('X').as('c41').property('name', 'c41').addV('X').as('c42').property('name', 'c42').addE('KNOWS').from('a').to('b1').addE('KNOWS').from('a').to('b2').addE('FOLLOWS').from('a').to('b3').addE('FOLLOWS').from('a').to('b4').addE('FRIEND').from('b1').to('c11').addE('FRIEND').from('b1').to('c12').addE('FRIEND').from('b2').to('c21').addE('FRIEND').from('b2').to('c22').addE('FRIEND').from('b3').to('c31').addE('FRIEND').from('b3').to('c32').addE('FRIEND').from('b4').to('c41').addE('FRIEND').from('b4').to('c42').addE('FRIEND').from('b1').to('b2').addE('FRIEND').from('b2').to('b3').addE('FRIEND').from('b3').to('b4').addE('FRIEND').from('b4').to('b1').barrier().limit(0)

When executing query: 0.015
CREATE (a {foo: [3, 4, 5]})
SET a.foo = [1, 2] + a.foo
RETURN a.foo

12:02:53.387 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (a {foo: [3, 4, 5]}) SET a.foo = [1, 2] + a.foo RETURN a.foo 12:02:53.396 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV().as('a').property('foo', __.project(' GENERATED1', ' GENERATED2', ' GENERATED3').by(__.constant(3)).by(__.constant(4)).by(__.constant(5)).select(values)).select('a').choose(neq(' cypher.null'), __.choose(__.project(' GENERATED4', ' GENERATED5').by(__.project(' GENERATED6', ' GENERATED7').by(__.constant(1)).by(__.constant(2)).select(values)).by(__.select('a').choose(neq(' cypher.null'), __.coalesce(__.values('foo'), __.constant(' cypher.null')), __.constant(' cypher.null'))).select(values).map(plus()).is(neq(' cypher.null')).unfold(), __.property('foo', __.project(' GENERATED4', ' GENERATED5').by(__.project(' GENERATED6', ' GENERATED7').by(__.constant(1)).by(__.constant(2)).select(values)).by(__.select('a').choose(neq(' cypher.null'), __.coalesce(__.values('foo'), __.constant(' cypher.null')), __.constant(' cypher.null'))).select(values).map(plus())), __.sideEffect(__.properties('foo').drop())), __.constant(' cypher.null')).select('a').project('a.foo').by(__.choose(neq(' cypher.null'), __.coalesce(__.values('foo'), __.constant(' cypher.null')), __.constant(' cypher.null')))

Then the result should be: 0.000
a.foo
[1, 2, 3, 4, 5]
And the side effects should be: 0.032
+nodes 1
+properties 1

12:02:53.402 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.405 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.407 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.411 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.415 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.420 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 1 -nodes: 0 -properties: 0 +properties: 1 -relationships: 0 +relationships: 0

0.059
Given an empty graph 0.000
And having executed: 0.008
CREATE (:X {foo: 'A', bar: 'B'})

12:02:53.441 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A', bar: 'B'}) 12:02:53.444 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('X').property('foo', 'A').property('bar', 'B').barrier().limit(0)

When executing query: 0.011
MATCH (n:X {foo: 'A'})
SET n += {bar: 'C'}
RETURN n

12:02:53.484 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n += {bar: 'C'} RETURN n 12:02:53.492 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).select('n').choose(neq(' cypher.null'), __.property('bar', 'C'), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:X {foo: 'A', bar: 'C'})
And the side effects should be: 0.038
+properties 1
-properties 1

12:02:53.496 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.500 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.504 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.509 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.516 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.522 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 1 -relationships: 0 +relationships: 0

0.046
Given an empty graph 0.000
And having executed: 0.008
CREATE (:X {foo: 'A'})

12:02:53.538 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A'}) 12:02:53.542 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('X').property('foo', 'A').barrier().limit(0)

When executing query: 0.009
MATCH (n:X {foo: 'A'})
SET n += {bar: 'B'}
RETURN n

12:02:53.581 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n += {bar: 'B'} RETURN n 12:02:53.588 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).select('n').choose(neq(' cypher.null'), __.property('bar', 'B'), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:X {foo: 'A', bar: 'B'})
And the side effects should be: 0.028
+properties 1

12:02:53.591 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.594 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.595 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.600 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.608 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.610 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 0 +properties: 1 -relationships: 0 +relationships: 0

0.046
Given an empty graph 0.000
And having executed: 0.007
CREATE (:X {foo: 'A', bar: 'B'})

12:02:53.621 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A', bar: 'B'}) 12:02:53.623 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('X').property('foo', 'A').property('bar', 'B').barrier().limit(0)

When executing query: 0.011
MATCH (n:X {foo: 'A'})
SET n += {foo: null}
RETURN n

12:02:53.656 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n += {foo: null} RETURN n 12:02:53.664 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).select('n').choose(neq(' cypher.null'), __.sideEffect(__.properties('foo').drop()), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:X {bar: 'B'})
And the side effects should be: 0.027
-properties 1

12:02:53.667 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.671 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.672 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.675 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.679 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.683 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 1 +properties: 0 -relationships: 0 +relationships: 0

0.036
Given an empty graph 0.000
And having executed: 0.006
CREATE (:X {foo: 'A', bar: 'B'})

12:02:53.696 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A', bar: 'B'}) 12:02:53.698 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.addV('X').property('foo', 'A').property('bar', 'B').barrier().limit(0)

When executing query: 0.007
MATCH (n:X {foo: 'A'})
SET n = {foo: 'B', baz: 'C'}
RETURN n

12:02:53.725 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n = {foo: 'B', baz: 'C'} RETURN n 12:02:53.731 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).select('n').sideEffect(__.is(neq(' cypher.null')).properties().drop()).select('n').choose(neq(' cypher.null'), __.property('foo', 'B'), __.constant(' cypher.null')).select('n').choose(neq(' cypher.null'), __.property('baz', 'C'), __.constant(' cypher.null')).select('n').project('n').by(__.choose(neq(' cypher.null'), __.valueMap(true), __.constant(' cypher.null')))

Then the result should be: 0.000
n
(:X {foo: 'B', baz: 'C'})
And the side effects should be: 0.022
+properties 2
-properties 2

12:02:53.733 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n) 12:02:53.735 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.737 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r) 12:02:53.741 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().as(' cypher.path.start.GENERATED1').outE().as('r').inV().select('r').project('id(r)').by(__.choose(neq(' cypher.null'), __.id(), __.constant(' cypher.null'))) 12:02:53.745 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label 12:02:53.747 [gremlin-server-worker-1] INFO o.o.g.s.op.cypher.CypherOpProcessor - Gremlin: g.V().label().is(neq('vertex')).project('label').by(__.identity()).dedup() -labels: 0 +labels: 0 +nodes: 0 -nodes: 0 -properties: 2 +properties: 2 -relationships: 0 +relationships: 0