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https://issues.apache.org/jira/browse/TINKERPOP-1681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16027922#comment-16027922
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pieter martin commented on TINKERPOP-1681:
------------------------------------------
Just to check does your fix also work for,
{noformat}
final TinkerGraph graph = TinkerGraph.open();
Vertex a = graph.addVertex(T.label, "A");
Vertex b = graph.addVertex(T.label, "B");
List<Vertex> vertices = graph.traversal().V(a.id()).hasId(b.id()).toList();
Assert.assertTrue(vertices.isEmpty());
{noformat}
Regarding {{g.V().not(identity())}} it for sure is bad as {{not(identity())}}
is not the kind of thing that Sqlg at least, even tries to optimize.
> Multiple hasId's are or'd into GraphStep
> ----------------------------------------
>
> Key: TINKERPOP-1681
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1681
> Project: TinkerPop
> Issue Type: Bug
> Components: process
> Affects Versions: 3.2.4
> Reporter: Daniel Kuppitz
> Assignee: Daniel Kuppitz
>
> From the dev mailing list:
> {noformat}
> @Test
> public void testHasId() {
> final TinkerGraph graph = TinkerGraph.open();
> Vertex a = graph.addVertex(T.label, "A");
> Vertex b = graph.addVertex(T.label, "B");
> List<Vertex> vertices =
> graph.traversal().V().hasId(a.id()).hasId(b.id()).toList();
> Assert.assertTrue(vertices.isEmpty());
> }
> {noformat}
> The test fails as the both vertices are returned.
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