[TINKERPOP-2805] No results returned for multiple labels to select()

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 3.6.0
• Fix Version/s: 3.7.0, 3.6.2
• Component/s: process
• Assignee: Stephen Mallette
• Reporter: pieter martin
• Created: 26/Sep/22 15:31
• Updated: 06/Jan/23 19:59
• Resolved: 06/Jan/23 19:59

Description

@Test
public void test() {
    final TinkerGraph sqlgGraph = TinkerGraph.open();
    Vertex a1 = sqlgGraph.addVertex(T.label, "A", "name", "a1");
    Vertex a2 = sqlgGraph.addVertex(T.label, "A", "name", "a2");
    Vertex a3 = sqlgGraph.addVertex(T.label, "A", "name", "a3");
    Vertex b1 = sqlgGraph.addVertex(T.label, "B", "name", "b1");
    Vertex b2 = sqlgGraph.addVertex(T.label, "B", "name", "b2");
    Vertex b3 = sqlgGraph.addVertex(T.label, "B", "name", "b3");
    a1.addEdge("ab", b1);
    a2.addEdge("ab", b2);
    a3.addEdge("ab", b3);

    List<Map<String, Object>> result = sqlgGraph.traversal().V().as("a")
        .out().as("a")
        .in().as("a")
        .select(Pop.all, "a", "a", "a")
        .toList();
    assertEquals(3, result.size());
}

On 3.5 this test returned 3, on 3.6 it returns 0.