in hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/core/VertexCoreTest.java [5457:5721]
public void testQueryByShardIndexWithMoreStringMoreNumericFields() {
SchemaManager schema = graph().schema();
schema.propertyKey("province").asText().create();
schema.vertexLabel("user")
.properties("province", "city", "age", "weight")
.create();
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Jinan", "age", 20, "weight", 60);
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Jinan", "age", 25, "weight", 60);
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Jinan", "age", 30, "weight", 60);
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Jinan", "age", 30, "weight", 70);
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Jinan", "age", 30, "weight", 80);
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Jinan", "age", 30, "weight", 90);
graph().addVertex(T.label, "user", "province", "Shandong", "city",
"Qingdao", "age", 20, "weight", 60);
graph().addVertex(T.label, "user", "province", "Guangdong", "city",
"Guangzhou", "age", 20, "weight", 60);
graph().addVertex(T.label, "user", "province", "Guangdong", "city",
"Guangzhou", "age", 31, "weight", 90);
graph().addVertex(T.label, "user", "province", "Guangdong", "city",
"Foshan", "age", 35, "weight", 60);
graph().addVertex(T.label, "user", "province", "Guangdong", "city",
"Foshan", "age", 38, "weight", 70);
graph().addVertex(T.label, "user", "province", "Guangdong", "city",
"Foshan", "age", 38, "weight", 80);
schema.indexLabel("userByProvinceCityAgeWeight").onV("user").shard()
.by("province", "city", "age", "weight").create();
// Query by prefix "province"
List<Vertex> vertices = graph().traversal().V()
.has("province", "Shandong")
.toList();
Assert.assertEquals(7, vertices.size());
vertices = graph().traversal().V()
.has("province", "Guangdong")
.toList();
Assert.assertEquals(5, vertices.size());
// Query by prefix "province", "city"
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.toList();
Assert.assertEquals(6, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Qingdao")
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Guangdong")
.has("city", "Guangzhou")
.toList();
Assert.assertEquals(2, vertices.size());
vertices = graph().traversal().V()
.has("province", "Guangdong")
.has("city", "Foshan")
.toList();
Assert.assertEquals(3, vertices.size());
// Query by prefix "province", "city", "age"
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 20)
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 25)
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.toList();
Assert.assertEquals(4, vertices.size());
// Query by prefix "province", "city" and range "age"
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", P.lt(25))
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", P.lte(25))
.toList();
Assert.assertEquals(2, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", P.gt(25))
.toList();
Assert.assertEquals(4, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", P.gte(25))
.toList();
Assert.assertEquals(5, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", P.between(25, 31))
.toList();
Assert.assertEquals(5, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", P.between(20, 31))
.toList();
Assert.assertEquals(6, vertices.size());
// Query by prefix "province", "city", "age", "weight"
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", 60)
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", 70)
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", 80)
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", 90)
.toList();
Assert.assertEquals(1, vertices.size());
// Query by prefix "province", "city", "age" and range "weight"
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.lt(80))
.toList();
Assert.assertEquals(2, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.lte(80))
.toList();
Assert.assertEquals(3, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.gt(80))
.toList();
Assert.assertEquals(1, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.gte(80))
.toList();
Assert.assertEquals(2, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.between(80, 91))
.toList();
Assert.assertEquals(2, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.between(70, 91))
.toList();
Assert.assertEquals(3, vertices.size());
vertices = graph().traversal().V()
.has("province", "Shandong")
.has("city", "Jinan")
.has("age", 30)
.has("weight", P.between(60, 91))
.toList();
Assert.assertEquals(4, vertices.size());
// Invalid query
Assert.assertThrows(NoIndexException.class, () -> {
graph().traversal().V()
.has("city", "Jinan")
.toList();
});
Assert.assertThrows(NoIndexException.class, () -> {
graph().traversal().V()
.has("age", 30)
.toList();
});
Assert.assertThrows(NoIndexException.class, () -> {
graph().traversal().V()
.has("weight", 60)
.toList();
});
Assert.assertThrows(NoIndexException.class, () -> {
graph().traversal().V()
.has("city", "Jinan")
.has("age", 30)
.toList();
});
Assert.assertThrows(NoIndexException.class, () -> {
graph().traversal().V()
.has("province", "Shandong")
.has("age", 30)
.toList();
});
Assert.assertThrows(NoIndexException.class, () -> {
graph().traversal().V()
.has("province", "Shandong")
.has("age", P.between(10, 30))
.toList();
});
}