Examples with JanusGraphManagement org.janusgraph.core.schema.JanusGraphManagement used on opensource projects

Example 51 with JanusGraphManagement

use of org.janusgraph.core.schema.JanusGraphManagement in project janusgraph by JanusGraph.

the class MgmtOlapJobBenchmark method runRemoveIndex.

@Benchmark
public void runRemoveIndex(Blackhole blackhole) throws ExecutionException, InterruptedException {
    JanusGraphManagement mgmt = graph.openManagement();
    blackhole.consume(mgmt.updateIndex(mgmt.getGraphIndex("nameIndex"), SchemaAction.REMOVE_INDEX).get());
    mgmt.commit();
}

Example 52 with JanusGraphManagement

use of org.janusgraph.core.schema.JanusGraphManagement in project janusgraph by JanusGraph.

the class MgmtOlapJobBenchmark method setUp.

@Setup(Level.Iteration)
public void setUp() throws Exception {
    graph = JanusGraphFactory.open(getConfiguration());
    JanusGraphManagement mgmt = graph.openManagement();
    PropertyKey name = mgmt.makePropertyKey("name").dataType(String.class).cardinality(Cardinality.SINGLE).make();
    mgmt.buildIndex("nameIndex", Vertex.class).addKey(name).buildCompositeIndex();
    mgmt.commit();
    ManagementSystem.awaitGraphIndexStatus(graph, "nameIndex").call();
    for (int j = 0; j < size; j++) {
        graph.addVertex("name", "value" + j, "alias", "value" + j);
    }
    graph.tx().commit();
    mgmt = graph.openManagement();
    mgmt.buildIndex("aliasIndex", Vertex.class).addKey(mgmt.getPropertyKey("alias")).buildCompositeIndex();
    mgmt.commit();
    ManagementSystem.awaitGraphIndexStatus(graph, "aliasIndex").call();
    mgmt = graph.openManagement();
    mgmt.updateIndex(mgmt.getGraphIndex("nameIndex"), SchemaAction.DISABLE_INDEX).get();
    mgmt.commit();
    ManagementSystem.awaitGraphIndexStatus(graph, "nameIndex").call();
}

Example 53 with JanusGraphManagement

use of org.janusgraph.core.schema.JanusGraphManagement in project janusgraph by JanusGraph.

the class JanusGraphIndexTest method testAndForceIndex.

@Test
public void testAndForceIndex() throws Exception {
    JanusGraph customGraph = null;
    try {
        customGraph = this.getForceIndexGraph();
        final JanusGraphManagement management = customGraph.openManagement();
        final PropertyKey nameProperty = management.makePropertyKey("name").dataType(String.class).cardinality(Cardinality.SINGLE).make();
        final PropertyKey ageProperty = management.makePropertyKey("age").dataType(Integer.class).cardinality(Cardinality.SINGLE).make();
        management.buildIndex("oridx", Vertex.class).addKey(nameProperty, getStringMapping()).addKey(ageProperty).buildMixedIndex(INDEX);
        management.commit();
        customGraph.tx().commit();
        final GraphTraversalSource g = customGraph.traversal();
        g.addV().property("name", "Hiro").property("age", 2).next();
        g.addV().property("name", "Totoro").property("age", 1).next();
        customGraph.tx().commit();
        assertCount(1, g.V().has("name", "Totoro"));
        assertCount(1, g.V().has("age", 2));
        assertCount(1, g.V().and(__.has("name", "Hiro"), __.has("age", 2)));
        assertCount(0, g.V().and(__.has("name", "Totoro"), __.has("age", 2)));
    } finally {
        if (customGraph != null) {
            JanusGraphFactory.close(customGraph);
        }
    }
}

Example 54 with JanusGraphManagement

use of org.janusgraph.core.schema.JanusGraphManagement in project janusgraph by JanusGraph.

the class JanusGraphIndexTest method testOrForceIndexUniqueMixedIndex.

@Test
public void testOrForceIndexUniqueMixedIndex() throws Exception {
    JanusGraph customGraph = null;
    try {
        customGraph = this.getForceIndexGraph();
        final JanusGraphManagement management = customGraph.openManagement();
        final PropertyKey nameProperty = management.makePropertyKey("name").dataType(String.class).cardinality(Cardinality.SINGLE).make();
        final PropertyKey ageProperty = management.makePropertyKey("age").dataType(Integer.class).cardinality(Cardinality.SINGLE).make();
        final PropertyKey lengthProperty = management.makePropertyKey("length").dataType(Integer.class).cardinality(Cardinality.SINGLE).make();
        management.buildIndex("oridx", Vertex.class).addKey(nameProperty, getStringMapping()).addKey(ageProperty).addKey(lengthProperty).buildMixedIndex(INDEX);
        management.commit();
        customGraph.tx().commit();
        testOr(customGraph);
    } finally {
        if (customGraph != null) {
            JanusGraphFactory.close(customGraph);
        }
    }
}

Example 55 with JanusGraphManagement

use of org.janusgraph.core.schema.JanusGraphManagement in project janusgraph by JanusGraph.

the class JanusGraphIndexTest method testIndexDataRetrievalWithLimitLessThenBatch.

@Test
public void testIndexDataRetrievalWithLimitLessThenBatch() throws Exception {
    WriteConfiguration config = getConfiguration();
    config.set("index.search.max-result-set-size", 10);
    JanusGraph customGraph = getForceIndexGraph(config);
    final JanusGraphManagement management = customGraph.openManagement();
    final PropertyKey num = management.makePropertyKey("num").dataType(Integer.class).cardinality(Cardinality.SINGLE).make();
    management.buildIndex("oridx", Vertex.class).addKey(num).buildMixedIndex(INDEX);
    management.commit();
    customGraph.tx().commit();
    final GraphTraversalSource g = customGraph.traversal();
    g.addV().property("num", 1).next();
    g.addV().property("num", 2).next();
    customGraph.tx().commit();
    assertEquals(2, customGraph.traversal().V().has("num", P.lt(3)).limit(4).toList().size());
    JanusGraphFactory.close(customGraph);
}