Details
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Bug
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Status: Closed
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Major
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Resolution: Not A Bug
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3.4.10
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None
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None
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OS: Ubuntu 20.04.2 LTS
Java: Java(TM) SE Runtime Environment (build 1.8.0_241-b07)
Description
After installing latest (tinkerpop version 3.4.10), it's found that running a specific gremlin script with 'count()' step gives unexpected result.
Steps to reproduce
1 Install tinkerpop 3.4.10, and connect to this server with gremlin console client
2 create a modern graph with TinkerFactory
gremlin> graph = TinkerFactory.createModern() ==>tinkergraph[vertices:6 edges:6] gremlin> g=graph.traversal() ==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard] gremlin> g ==>graphtraversalsource[tinkergraph[vertices:6 edges:6], standard]
3 run following script:
gremlin> g.V().hasLabel('person').has('name','testuser1').or().has('name','testuser1').values('name','age').dedup().count()
Note that usser 'testuser1' doesn't exist in the created 'modern' graph.
Expected result
a numeric number showing the count (or 0 if there is no vertices from previous steps before count() step)
Actual result
See a list of vertices:
gremlin> g.V().hasLabel('person').has('name','testuser1').or().has('name','testuser1').values('name','age').dedup().count() ==>v[1] ==>v[2] ==>v[3] ==>v[4] ==>v[5] ==>v[6]