Bug Type (问题类型)
No response
Before submit
Environment (环境信息)
- Server Version: v0.12.0
- Backend: memory
- OS: CentOS
- Data Size: 100 vertices, 200 edges
Expected & Actual behavior (期望与实际表现)
We execute the query g.V().outE('el0','el1').has('ep0',true) in HugeGraph.
Expected behavior
We expect it returns some edges.
Actual behavior
However, it throws unexpected exceptions.
java.util.Arrays$ArrayList cannot be cast to com.baidu.hugegraph.backend.id.Id
Reproduce
You can reproduce this issue using the following code.
connection.getHugespecial().schema().propertyKey("ep1").asBoolean().ifNotExist().create();
connection.getHugespecial().schema().propertyKey("vp0").asBoolean().ifNotExist().create();
// vertex
connection.getHugespecial().schema().vertexLabel("vl0").properties("vp0").nullableKeys("vp0").create();
connection.getHugespecial().schema().indexLabel("vl0Byvp0").onV("vl0").by("vp0").shard().ifNotExist().create();
// edges
connection.getHugespecial().schema().edgeLabel("el0").sourceLabel("vl0").targetLabel("vl0").properties("ep0").ifNotExist().create();
connection.getHugespecial().schema().edgeLabel("el1").sourceLabel("vl0").targetLabel("vl0").properties("ep1").ifNotExist().create();
connection.getHugespecial().schema().indexLabel("el0Byep0").onE("el0").by("ep0").shard().ifNotExist().create();
connection.getHugespecial().schema().indexLabel("el1Byep0").onE("el1").by("ep1").shard().ifNotExist().create();
/** create graph data */
Vertex vertex1 = new Vertex("vl0").property("vp0", true);
Vertex vertex2 = new Vertex("vl0").property("vp0", false);
Vertex vertex3 = new Vertex("vl0").property("vp0", true);
graph.addVertices(Arrays.asList(vertex1, vertex2, vertex3));
Edge edge1 = new Edge("el0").source(vertex1).target(vertex2).property("ep0", true);
Edge edge2 = new Edge("el1").source(vertex1).target(vertex3).property("ep1", false);
graph.addEdges(Arrays.asList(edge1, edge2));
GremlinManager gremlin = connection.getHugespecial().gremlin();
String query = "g.V().outE('el0','el1').has('ep0',true)";
### Vertex/Edge example (问题点 / 边数据举例)
_No response_
### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)
_No response_
Bug Type (问题类型)
No response
Before submit
Environment (环境信息)
Expected & Actual behavior (期望与实际表现)
We execute the query
g.V().outE('el0','el1').has('ep0',true)in HugeGraph.Expected behavior
We expect it returns some edges.
Actual behavior
However, it throws unexpected exceptions.
java.util.Arrays$ArrayList cannot be cast to com.baidu.hugegraph.backend.id.IdReproduce
You can reproduce this issue using the following code.