Examples with HugeClient com.baidu.hugegraph.driver.HugeClient used on opensource projects

Example 61 with HugeClient

use of com.baidu.hugegraph.driver.HugeClient in project incubator-hugegraph-toolchain by apache.

the class HugeGraphLoader method createSchema.

private void createSchema() {
    LoadOptions options = this.context.options();
    if (!StringUtils.isEmpty(options.schema)) {
        File file = FileUtils.getFile(options.schema);
        HugeClient client = this.context.client();
        GroovyExecutor groovyExecutor = new GroovyExecutor();
        groovyExecutor.bind(Constants.GROOVY_SCHEMA, client.schema());
        String script;
        try {
            script = FileUtils.readFileToString(file, Constants.CHARSET);
        } catch (IOException e) {
            throw new LoadException("Failed to read schema file '%s'", e, options.schema);
        }
        groovyExecutor.execute(script, client);
    }
    this.context.updateSchemaCache();
}

Example 62 with HugeClient

use of com.baidu.hugegraph.driver.HugeClient in project incubator-hugegraph-toolchain by apache.

the class HugeGraphLoader method clearAllDataIfNeeded.

private void clearAllDataIfNeeded() {
    LoadOptions options = this.context.options();
    if (!options.clearAllData) {
        return;
    }
    int requestTimeout = options.timeout;
    options.timeout = options.clearTimeout;
    HugeClient client = HugeClientHolder.create(options);
    String message = "I'm sure to delete all data";
    LOG.info("Prepare to clear the data of graph '{}'", options.graph);
    client.graphs().clearGraph(options.graph, message);
    LOG.info("The graph '{}' has been cleared successfully", options.graph);
    options.timeout = requestTimeout;
    client.close();
}

Example 63 with HugeClient

use of com.baidu.hugegraph.driver.HugeClient in project incubator-hugegraph-toolchain by apache.

the class MovieExample method main.

public static void main(String[] args) {
    // If connect failed will throw a exception.
    HugeClient hugeClient = HugeClient.builder("http://localhost:8080", "hugegraph").build();
    SchemaManager schema = hugeClient.schema();
    schema.propertyKey("name").asText().ifNotExist().create();
    schema.propertyKey("born").asInt().ifNotExist().create();
    schema.propertyKey("title").asText().ifNotExist().create();
    schema.propertyKey("released").asInt().ifNotExist().create();
    schema.propertyKey("score").asInt().ifNotExist().create();
    schema.propertyKey("roles").asText().ifNotExist().create();
    schema.vertexLabel("person").properties("name", "born").primaryKeys("name").ifNotExist().create();
    schema.vertexLabel("movie").properties("title", "released").primaryKeys("title").ifNotExist().create();
    schema.edgeLabel("ACTED_IN").multiTimes().properties("roles").sourceLabel("person").targetLabel("movie").sortKeys("roles").ifNotExist().create();
    schema.edgeLabel("DIRECTED").properties("score").sourceLabel("person").targetLabel("movie").ifNotExist().create();
    schema.edgeLabel("PRODUCED").properties("score").sourceLabel("person").targetLabel("movie").ifNotExist().create();
    schema.edgeLabel("WROTE").properties("score").sourceLabel("person").targetLabel("movie").ifNotExist().create();
    schema.indexLabel("personByBorn").onV("person").by("born").range().ifNotExist().create();
    GraphManager graph = hugeClient.graph();
    Vertex theMatrix = graph.addVertex(T.label, "movie", "title", "The Matrix", "released", 1999);
    Vertex keanu = graph.addVertex(T.label, "person", "name", "keanu Reeves", "born", 1964);
    Vertex carrie = graph.addVertex(T.label, "person", "name", "carrie-anne Moss", "born", 1967);
    Vertex laurence = graph.addVertex(T.label, "person", "name", "laurence Fishburne", "born", 1961);
    Vertex hugo = graph.addVertex(T.label, "person", "name", "hugo Weaving", "born", 1960);
    Vertex lillyW = graph.addVertex(T.label, "person", "name", "Lilly Wachowski", "born", 1967);
    Vertex lanaW = graph.addVertex(T.label, "person", "name", "Lana Wachowski", "born", 1965);
    Vertex joelS = graph.addVertex(T.label, "person", "name", "Joel Silver", "born", 1952);
    keanu.addEdge("ACTED_IN", theMatrix, "roles", "Neo");
    carrie.addEdge("ACTED_IN", theMatrix, "roles", "Trinity");
    laurence.addEdge("ACTED_IN", theMatrix, "roles", "Morpheus");
    hugo.addEdge("ACTED_IN", theMatrix, "roles", "agent Smith");
    lillyW.addEdge("DIRECTED", theMatrix, "score", 10);
    lanaW.addEdge("DIRECTED", theMatrix, "score", 10);
    joelS.addEdge("PRODUCED", theMatrix, "score", 10);
    Vertex emil = graph.addVertex(T.label, "person", "name", "emil Eifrem", "born", 1978);
    emil.addEdge("ACTED_IN", theMatrix, "roles", "emil");
    Vertex theMatrixReloaded = graph.addVertex(T.label, "movie", "title", "The Matrix Reloaded", "released", 2003);
    keanu.addEdge("ACTED_IN", theMatrixReloaded, "roles", "Neo");
    carrie.addEdge("ACTED_IN", theMatrixReloaded, "roles", "Trinity");
    laurence.addEdge("ACTED_IN", theMatrixReloaded, "roles", "Morpheus");
    hugo.addEdge("ACTED_IN", theMatrixReloaded, "roles", "agent Smith");
    lillyW.addEdge("DIRECTED", theMatrixReloaded, "score", 10);
    lanaW.addEdge("DIRECTED", theMatrix, "score", 10);
    joelS.addEdge("PRODUCED", theMatrixReloaded, "score", 10);
    Vertex theMatrixRevolutions = graph.addVertex(T.label, "movie", "title", "The Matrix Revolutions", "released", 2003);
    keanu.addEdge("ACTED_IN", theMatrixRevolutions, "roles", "Neo");
    carrie.addEdge("ACTED_IN", theMatrixRevolutions, "roles", "Trinity");
    laurence.addEdge("ACTED_IN", theMatrixRevolutions, "roles", "Morpheus");
    hugo.addEdge("ACTED_IN", theMatrixRevolutions, "roles", "agent Smith");
    lillyW.addEdge("DIRECTED", theMatrixRevolutions, "score", 10);
    lanaW.addEdge("DIRECTED", theMatrixRevolutions, "score", 10);
    joelS.addEdge("PRODUCED", theMatrixRevolutions, "score", 10);
    Vertex theDevilsadvocate = graph.addVertex(T.label, "movie", "title", "The Devil's advocate", "released", 1997);
    Vertex charlize = graph.addVertex(T.label, "person", "name", "charlize Theron", "born", 1975);
    Vertex al = graph.addVertex(T.label, "person", "name", "al Pacino", "born", 1940);
    Vertex taylor = graph.addVertex(T.label, "person", "name", "taylor Hackford", "born", 1944);
    keanu.addEdge("ACTED_IN", theDevilsadvocate, "roles", "Kevin Lomax");
    charlize.addEdge("ACTED_IN", theDevilsadvocate, "roles", "Mary ann Lomax");
    al.addEdge("ACTED_IN", theDevilsadvocate, "roles", "John Milton");
    taylor.addEdge("DIRECTED", theDevilsadvocate, "score", 10);
    Vertex aFewGoodMen = graph.addVertex(T.label, "movie", "title", "a Few Good Men", "released", 1992);
    Vertex tomC = graph.addVertex(T.label, "person", "name", "Tom Cruise", "born", 1962);
    Vertex jackN = graph.addVertex(T.label, "person", "name", "Jack Nicholson", "born", 1937);
    Vertex demiM = graph.addVertex(T.label, "person", "name", "Demi Moore", "born", 1962);
    Vertex kevinB = graph.addVertex(T.label, "person", "name", "Kevin Bacon", "born", 1958);
    Vertex kieferS = graph.addVertex(T.label, "person", "name", "Kiefer Sutherland", "born", 1966);
    Vertex noahW = graph.addVertex(T.label, "person", "name", "Noah Wyle", "born", 1971);
    Vertex cubaG = graph.addVertex(T.label, "person", "name", "Cuba Gooding Jr.", "born", 1968);
    Vertex kevinP = graph.addVertex(T.label, "person", "name", "Kevin Pollak", "born", 1957);
    Vertex jtw = graph.addVertex(T.label, "person", "name", "J.T. Walsh", "born", 1943);
    Vertex jamesM = graph.addVertex(T.label, "person", "name", "James Marshall", "born", 1967);
    Vertex christopherG = graph.addVertex(T.label, "person", "name", "Christopher Guest", "born", 1948);
    Vertex robR = graph.addVertex(T.label, "person", "name", "Rob Reiner", "born", 1947);
    Vertex aaronS = graph.addVertex(T.label, "person", "name", "aaron Sorkin", "born", 1961);
    tomC.addEdge("ACTED_IN", aFewGoodMen, "roles", "Lt. Daniel Kaffee");
    jackN.addEdge("ACTED_IN", aFewGoodMen, "roles", "Col. nathan R. Jessup");
    demiM.addEdge("ACTED_IN", aFewGoodMen, "roles", "Lt. Cdr. Joanne Galloway");
    kevinB.addEdge("ACTED_IN", aFewGoodMen, "roles", "Capt. Jack Ross");
    kieferS.addEdge("ACTED_IN", aFewGoodMen, "roles", "Lt. Jonathan Kendrick");
    noahW.addEdge("ACTED_IN", aFewGoodMen, "roles", "Cpl. Jeffrey Barnes");
    cubaG.addEdge("ACTED_IN", aFewGoodMen, "roles", "Cpl. Carl Hammaker");
    kevinP.addEdge("ACTED_IN", aFewGoodMen, "roles", "Lt. Sam Weinberg");
    jtw.addEdge("ACTED_IN", aFewGoodMen, "roles", "Lt. Col. Matthew andrew Markinson");
    jamesM.addEdge("ACTED_IN", aFewGoodMen, "roles", "Pfc. Louden Downey");
    christopherG.addEdge("ACTED_IN", aFewGoodMen, "roles", "Dr. Stone");
    aaronS.addEdge("ACTED_IN", aFewGoodMen, "roles", "Man in Bar");
    robR.addEdge("DIRECTED", aFewGoodMen, "score", 10);
    aaronS.addEdge("WROTE", aFewGoodMen, "score", 10);
    Vertex topGun = graph.addVertex(T.label, "movie", "title", "Top Gun", "released", 1986);
    Vertex kellyM = graph.addVertex(T.label, "person", "name", "Kelly McGillis", "born", 1957);
    Vertex valK = graph.addVertex(T.label, "person", "name", "Val Kilmer", "born", 1959);
    Vertex anthonyE = graph.addVertex(T.label, "person", "name", "anthony Edwards", "born", 1962);
    Vertex tomS = graph.addVertex(T.label, "person", "name", "Tom Skerritt", "born", 1933);
    Vertex megR = graph.addVertex(T.label, "person", "name", "Meg Ryan", "born", 1961);
    Vertex tonyS = graph.addVertex(T.label, "person", "name", "Tony Scott", "born", 1944);
    Vertex jimC = graph.addVertex(T.label, "person", "name", "Jim Cash", "born", 1941);
    tomC.addEdge("ACTED_IN", topGun, "roles", "Maverick");
    kellyM.addEdge("ACTED_IN", topGun, "roles", "Charlie");
    valK.addEdge("ACTED_IN", topGun, "roles", "Iceman");
    anthonyE.addEdge("ACTED_IN", topGun, "roles", "Goose");
    tomS.addEdge("ACTED_IN", topGun, "roles", "Viper");
    megR.addEdge("ACTED_IN", topGun, "roles", "Carole");
    tonyS.addEdge("DIRECTED", topGun, "score", 10);
    jimC.addEdge("WROTE", topGun, "score", 10);
    Vertex jerryMaguire = graph.addVertex(T.label, "movie", "title", "Jerry Maguire", "released", 2000);
    Vertex reneeZ = graph.addVertex(T.label, "person", "name", "Renee Zellweger", "born", 1969);
    Vertex kellyP = graph.addVertex(T.label, "person", "name", "Kelly Preston", "born", 1962);
    Vertex jerryO = graph.addVertex(T.label, "person", "name", "Jerry O'Connell", "born", 1974);
    Vertex jayM = graph.addVertex(T.label, "person", "name", "Jay Mohr", "born", 1970);
    Vertex bonnieH = graph.addVertex(T.label, "person", "name", "Bonnie Hunt", "born", 1970);
    Vertex reginaK = graph.addVertex(T.label, "person", "name", "Regina King", "born", 1961);
    Vertex jonathanL = graph.addVertex(T.label, "person", "name", "Jonathan Lipnicki", "born", 1996);
    Vertex cameronC = graph.addVertex(T.label, "person", "name", "Cameron Crowe", "born", 1957);
    tomC.addEdge("ACTED_IN", jerryMaguire, "roles", "Jerry Maguire");
    cubaG.addEdge("ACTED_IN", jerryMaguire, "roles", "Rod Tidwell");
    reneeZ.addEdge("ACTED_IN", jerryMaguire, "roles", "Dorothy Boyd");
    kellyP.addEdge("ACTED_IN", jerryMaguire, "roles", "avery Bishop");
    jerryO.addEdge("ACTED_IN", jerryMaguire, "roles", "Frank Cushman");
    jayM.addEdge("ACTED_IN", jerryMaguire, "roles", "Bob Sugar");
    bonnieH.addEdge("ACTED_IN", jerryMaguire, "roles", "Laurel Boyd");
    reginaK.addEdge("ACTED_IN", jerryMaguire, "roles", "Marcee Tidwell");
    jonathanL.addEdge("ACTED_IN", jerryMaguire, "roles", "Ray Boyd");
    cameronC.addEdge("DIRECTED", jerryMaguire, "score", 10);
    cameronC.addEdge("PRODUCED", jerryMaguire, "score", 10);
    cameronC.addEdge("WROTE", jerryMaguire, "score", 10);
    Vertex standByMe = graph.addVertex(T.label, "movie", "title", "Stand By Me", "released", 1986);
    Vertex riverP = graph.addVertex(T.label, "person", "name", "River Phoenix", "born", 1970);
    Vertex coreyF = graph.addVertex(T.label, "person", "name", "Corey Feldman", "born", 1971);
    Vertex wilW = graph.addVertex(T.label, "person", "name", "Wil Wheaton", "born", 1972);
    Vertex johnC = graph.addVertex(T.label, "person", "name", "John Cusack", "born", 1966);
    Vertex marshallB = graph.addVertex(T.label, "person", "name", "Marshall Bell", "born", 1942);
    wilW.addEdge("ACTED_IN", standByMe, "roles", "Gordie Lachance");
    riverP.addEdge("ACTED_IN", standByMe, "roles", "Chris Chambers");
    jerryO.addEdge("ACTED_IN", standByMe, "roles", "Vern Tessio");
    coreyF.addEdge("ACTED_IN", standByMe, "roles", "Teddy Duchamp");
    johnC.addEdge("ACTED_IN", standByMe, "roles", "Denny Lachance");
    kieferS.addEdge("ACTED_IN", standByMe, "roles", "ace Merrill");
    marshallB.addEdge("ACTED_IN", standByMe, "roles", "Mr. Lachance");
    robR.addEdge("DIRECTED", standByMe, "score", 10);
    Vertex asGoodasItGets = graph.addVertex(T.label, "movie", "title", "as Good as It Gets", "released", 1997);
    Vertex helenH = graph.addVertex(T.label, "person", "name", "Helen Hunt", "born", 1963);
    Vertex gregK = graph.addVertex(T.label, "person", "name", "Greg Kinnear", "born", 1963);
    Vertex jamesB = graph.addVertex(T.label, "person", "name", "James L. Brooks", "born", 1940);
    jackN.addEdge("ACTED_IN", asGoodasItGets, "roles", "Melvin Udall");
    helenH.addEdge("ACTED_IN", asGoodasItGets, "roles", "Carol Connelly");
    gregK.addEdge("ACTED_IN", asGoodasItGets, "roles", "Simon Bishop");
    cubaG.addEdge("ACTED_IN", asGoodasItGets, "roles", "Frank Sachs");
    jamesB.addEdge("DIRECTED", asGoodasItGets, "score", 10);
    Vertex whatDreamsMayCome = graph.addVertex(T.label, "movie", "title", "What Dreams May Come", "released", 1998);
    Vertex annabellaS = graph.addVertex(T.label, "person", "name", "annabella Sciorra", "born", 1960);
    Vertex maxS = graph.addVertex(T.label, "person", "name", "Max von Sydow", "born", 1929);
    Vertex wernerH = graph.addVertex(T.label, "person", "name", "Werner Herzog", "born", 1942);
    Vertex robin = graph.addVertex(T.label, "person", "name", "robin Williams", "born", 1951);
    Vertex vincentW = graph.addVertex(T.label, "person", "name", "Vincent Ward", "born", 1956);
    robin.addEdge("ACTED_IN", whatDreamsMayCome, "roles", "Chris Nielsen");
    cubaG.addEdge("ACTED_IN", whatDreamsMayCome, "roles", "albert Lewis");
    annabellaS.addEdge("ACTED_IN", whatDreamsMayCome, "roles", "annie Collins-Nielsen");
    maxS.addEdge("ACTED_IN", whatDreamsMayCome, "roles", "The Tracker");
    wernerH.addEdge("ACTED_IN", whatDreamsMayCome, "roles", "The Face");
    vincentW.addEdge("DIRECTED", whatDreamsMayCome, "score", 10);
    Vertex snowFallingonCedars = graph.addVertex(T.label, "movie", "title", "Snow Falling on Cedars", "released", 1999);
    Vertex ethanH = graph.addVertex(T.label, "person", "name", "Ethan Hawke", "born", 1970);
    Vertex rickY = graph.addVertex(T.label, "person", "name", "Rick Yune", "born", 1971);
    Vertex jamesC = graph.addVertex(T.label, "person", "name", "James Cromwell", "born", 1940);
    Vertex scottH = graph.addVertex(T.label, "person", "name", "Scott Hicks", "born", 1953);
    ethanH.addEdge("ACTED_IN", snowFallingonCedars, "roles", "Ishmael Chambers");
    rickY.addEdge("ACTED_IN", snowFallingonCedars, "roles", "Kazuo Miyamoto");
    maxS.addEdge("ACTED_IN", snowFallingonCedars, "roles", "Nels Gudmundsson");
    jamesC.addEdge("ACTED_IN", snowFallingonCedars, "roles", "Judge Fielding");
    scottH.addEdge("DIRECTED", snowFallingonCedars, "score", 10);
    Vertex youveGotMail = graph.addVertex(T.label, "movie", "title", "You've Got Mail", "released", 1998);
    Vertex parkerP = graph.addVertex(T.label, "person", "name", "Parker Posey", "born", 1968);
    Vertex daveC = graph.addVertex(T.label, "person", "name", "Dave Chappelle", "born", 1973);
    Vertex steveZ = graph.addVertex(T.label, "person", "name", "Steve Zahn", "born", 1967);
    Vertex tomH = graph.addVertex(T.label, "person", "name", "Tom Hanks", "born", 1956);
    Vertex noraE = graph.addVertex(T.label, "person", "name", "Nora Ephron", "born", 1941);
    tomH.addEdge("ACTED_IN", youveGotMail, "roles", "Joe Fox");
    megR.addEdge("ACTED_IN", youveGotMail, "roles", "Kathleen Kelly");
    gregK.addEdge("ACTED_IN", youveGotMail, "roles", "Frank Navasky");
    parkerP.addEdge("ACTED_IN", youveGotMail, "roles", "Patricia Eden");
    daveC.addEdge("ACTED_IN", youveGotMail, "roles", "Kevin Jackson");
    steveZ.addEdge("ACTED_IN", youveGotMail, "roles", "George Pappas");
    noraE.addEdge("DIRECTED", youveGotMail, "score", 10);
    Vertex sleeplessInSeattle = graph.addVertex(T.label, "movie", "title", "Sleepless in Seattle", "released", 1993);
    Vertex ritaW = graph.addVertex(T.label, "person", "name", "Rita Wilson", "born", 1956);
    Vertex billPull = graph.addVertex(T.label, "person", "name", "Bill Pullman", "born", 1953);
    Vertex victorG = graph.addVertex(T.label, "person", "name", "Victor Garber", "born", 1949);
    Vertex rosieO = graph.addVertex(T.label, "person", "name", "Rosie O'Donnell", "born", 1962);
    tomH.addEdge("ACTED_IN", sleeplessInSeattle, "roles", "Sam Baldwin");
    megR.addEdge("ACTED_IN", sleeplessInSeattle, "roles", "annie Reed");
    ritaW.addEdge("ACTED_IN", sleeplessInSeattle, "roles", "Suzy");
    billPull.addEdge("ACTED_IN", sleeplessInSeattle, "roles", "Walter");
    victorG.addEdge("ACTED_IN", sleeplessInSeattle, "roles", "Greg");
    rosieO.addEdge("ACTED_IN", sleeplessInSeattle, "roles", "Becky");
    noraE.addEdge("DIRECTED", sleeplessInSeattle, "score", 10);
    Vertex joeVersustheVolcano = graph.addVertex(T.label, "movie", "title", "Joe Versus the Volcano", "released", 1990);
    Vertex johnS = graph.addVertex(T.label, "person", "name", "John Patrick Stanley", "born", 1950);
    Vertex nathan = graph.addVertex(T.label, "person", "name", "nathan Lane", "born", 1956);
    tomH.addEdge("ACTED_IN", joeVersustheVolcano, "roles", "Joe Banks");
    megR.addEdge("ACTED_IN", joeVersustheVolcano, "roles", "DeDe, angelica Graynamore, Patricia Graynamore");
    nathan.addEdge("ACTED_IN", joeVersustheVolcano, "roles", "Baw");
    johnS.addEdge("DIRECTED", joeVersustheVolcano, "score", 10);
    Vertex whenHarryMetSally = graph.addVertex(T.label, "movie", "title", "When Harry Met Sally", "released", 1998);
    Vertex billyC = graph.addVertex(T.label, "person", "name", "Billy Crystal", "born", 1948);
    Vertex carrieF = graph.addVertex(T.label, "person", "name", "carrie Fisher", "born", 1956);
    Vertex brunoK = graph.addVertex(T.label, "person", "name", "Bruno Kirby", "born", 1949);
    billyC.addEdge("ACTED_IN", whenHarryMetSally, "roles", "Harry Burns");
    megR.addEdge("ACTED_IN", whenHarryMetSally, "roles", "Sally albright");
    carrieF.addEdge("ACTED_IN", whenHarryMetSally, "roles", "Marie");
    brunoK.addEdge("ACTED_IN", whenHarryMetSally, "roles", "Jess");
    robR.addEdge("DIRECTED", whenHarryMetSally, "score", 10);
    robR.addEdge("PRODUCED", whenHarryMetSally, "score", 10);
    noraE.addEdge("PRODUCED", whenHarryMetSally, "score", 10);
    noraE.addEdge("WROTE", whenHarryMetSally, "score", 10);
    Vertex thatThingYouDo = graph.addVertex(T.label, "movie", "title", "That Thing You Do", "released", 1996);
    Vertex livT = graph.addVertex(T.label, "person", "name", "Liv Tyler", "born", 1977);
    tomH.addEdge("ACTED_IN", thatThingYouDo, "roles", "Mr. White");
    livT.addEdge("ACTED_IN", thatThingYouDo, "roles", "Faye Dolan");
    charlize.addEdge("ACTED_IN", thatThingYouDo, "roles", "Tina");
    tomH.addEdge("DIRECTED", thatThingYouDo, "score", 10);
    Vertex theReplacements = graph.addVertex(T.label, "movie", "title", "The Replacements", "released", 2000);
    Vertex brooke = graph.addVertex(T.label, "person", "name", "brooke Langton", "born", 1970);
    Vertex gene = graph.addVertex(T.label, "person", "name", "gene Hackman", "born", 1930);
    Vertex orlando = graph.addVertex(T.label, "person", "name", "orlando Jones", "born", 1968);
    Vertex howard = graph.addVertex(T.label, "person", "name", "howard Deutch", "born", 1950);
    keanu.addEdge("ACTED_IN", theReplacements, "roles", "Shane Falco");
    brooke.addEdge("ACTED_IN", theReplacements, "roles", "annabelle Farrell");
    gene.addEdge("ACTED_IN", theReplacements, "roles", "Jimmy McGinty");
    orlando.addEdge("ACTED_IN", theReplacements, "roles", "Clifford Franklin");
    howard.addEdge("DIRECTED", theReplacements, "score", 10);
    Vertex rescueDawn = graph.addVertex(T.label, "movie", "title", "rescueDawn", "released", 2006);
    Vertex christianB = graph.addVertex(T.label, "person", "name", "Christian Bale", "born", 1974);
    Vertex zachG = graph.addVertex(T.label, "person", "name", "Zach Grenier", "born", 1954);
    marshallB.addEdge("ACTED_IN", rescueDawn, "roles", "admiral");
    christianB.addEdge("ACTED_IN", rescueDawn, "roles", "Dieter Dengler");
    zachG.addEdge("ACTED_IN", rescueDawn, "roles", "Squad Leader");
    steveZ.addEdge("ACTED_IN", rescueDawn, "roles", "Duane");
    wernerH.addEdge("DIRECTED", rescueDawn, "score", 10);
    Vertex theBirdcage = graph.addVertex(T.label, "movie", "title", "The Birdcage", "released", 1996);
    Vertex mikeN = graph.addVertex(T.label, "person", "name", "Mike Nichols", "born", 1931);
    robin.addEdge("ACTED_IN", theBirdcage, "roles", "armand Goldman");
    nathan.addEdge("ACTED_IN", theBirdcage, "roles", "albert Goldman");
    gene.addEdge("ACTED_IN", theBirdcage, "roles", "Sen. Kevin Keeley");
    mikeN.addEdge("DIRECTED", theBirdcage, "score", 10);
    Vertex unforgiven = graph.addVertex(T.label, "movie", "title", "unforgiven", "released", 1992);
    Vertex richardH = graph.addVertex(T.label, "person", "name", "Richard Harris", "born", 1930);
    Vertex clintE = graph.addVertex(T.label, "person", "name", "Richard Harris", "born", 1930);
    richardH.addEdge("ACTED_IN", unforgiven, "roles", "English Bob");
    clintE.addEdge("ACTED_IN", unforgiven, "roles", "Bill Munny");
    gene.addEdge("ACTED_IN", unforgiven, "roles", "Little Bill Daggett");
    clintE.addEdge("DIRECTED", unforgiven, "score", 10);
    Vertex johnnyMnemonic = graph.addVertex(T.label, "movie", "title", "Johnny Mnemonic", "released", 1995);
    Vertex takeshi = graph.addVertex(T.label, "person", "name", "takeshi Kitano", "born", 1947);
    Vertex dina = graph.addVertex(T.label, "person", "name", "dina Meyer", "born", 1968);
    Vertex iceT = graph.addVertex(T.label, "person", "name", "Ice-T", "born", 1958);
    Vertex robertL = graph.addVertex(T.label, "person", "name", "Robert Longo", "born", 1953);
    keanu.addEdge("ACTED_IN", johnnyMnemonic, "roles", "Johnny Mnemonic");
    takeshi.addEdge("ACTED_IN", johnnyMnemonic, "roles", "Takahashi");
    dina.addEdge("ACTED_IN", johnnyMnemonic, "roles", "Jane");
    iceT.addEdge("ACTED_IN", johnnyMnemonic, "roles", "J-Bone");
    robertL.addEdge("DIRECTED", johnnyMnemonic, "score", 10);
    Vertex cloudatlas = graph.addVertex(T.label, "movie", "title", "Cloud atlas", "released", 2012);
    Vertex halleB = graph.addVertex(T.label, "person", "name", "Halle Berry", "born", 1966);
    Vertex jimB = graph.addVertex(T.label, "person", "name", "Jim Broadbent", "born", 1949);
    Vertex tomT = graph.addVertex(T.label, "person", "name", "Tom Tykwer", "born", 1965);
    Vertex davidMitchell = graph.addVertex(T.label, "person", "name", "David Mitchell", "born", 1969);
    Vertex stefanarndt = graph.addVertex(T.label, "person", "name", "Stefan arndt", "born", 1961);
    tomH.addEdge("ACTED_IN", cloudatlas, "roles", "Zachry, Dr. Henry Goose, Isaac Sachs, Dermot Hoggins");
    hugo.addEdge("ACTED_IN", cloudatlas, "roles", "Bill Smoke, Haskell Moore, Tadeusz Kesselring, Nurse Noakes," + " Boardman Mephi, Old Georgie");
    halleB.addEdge("ACTED_IN", cloudatlas, "roles", "Luisa Rey, Jocasta ayrs, Ovid, Meronym");
    jimB.addEdge("ACTED_IN", cloudatlas, "roles", "Vyvyan ayrs, Captain Molyneux, Timothy Cavendish");
    tomT.addEdge("DIRECTED", cloudatlas, "score", 10);
    lillyW.addEdge("DIRECTED", cloudatlas, "score", 10);
    lanaW.addEdge("DIRECTED", cloudatlas, "score", 10);
    davidMitchell.addEdge("WROTE", cloudatlas, "score", 10);
    stefanarndt.addEdge("PRODUCED", cloudatlas, "score", 10);
    Vertex theDaVinciCode = graph.addVertex(T.label, "movie", "title", "The Da Vinci Code", "released", 2006);
    Vertex ianM = graph.addVertex(T.label, "person", "name", "Ian McKellen", "born", 1939);
    Vertex audreyT = graph.addVertex(T.label, "person", "name", "audrey Tautou", "born", 1976);
    Vertex paulB = graph.addVertex(T.label, "person", "name", "Paul Bettany", "born", 1971);
    Vertex ronH = graph.addVertex(T.label, "person", "name", "Ron howard", "born", 1954);
    tomH.addEdge("ACTED_IN", theDaVinciCode, "roles", "Dr. Robert Langdon");
    ianM.addEdge("ACTED_IN", theDaVinciCode, "roles", "Sir Leight Teabing");
    audreyT.addEdge("ACTED_IN", theDaVinciCode, "roles", "Sophie Neveu");
    paulB.addEdge("ACTED_IN", theDaVinciCode, "roles", "Silas");
    ronH.addEdge("DIRECTED", theDaVinciCode, "score", 10);
    Vertex vforVendetta = graph.addVertex(T.label, "movie", "title", "The Da Vinci Code", "released", 2006);
    Vertex natalieP = graph.addVertex(T.label, "person", "name", "Natalie Portman", "born", 1981);
    Vertex stephenR = graph.addVertex(T.label, "person", "name", "Stephen Rea", "born", 1946);
    Vertex johnH = graph.addVertex(T.label, "person", "name", "John Hurt", "born", 1940);
    Vertex benM = graph.addVertex(T.label, "person", "name", "Ben Miles", "born", 1967);
    hugo.addEdge("ACTED_IN", vforVendetta, "roles", "V");
    natalieP.addEdge("ACTED_IN", vforVendetta, "roles", "Evey Hammond");
    stephenR.addEdge("ACTED_IN", vforVendetta, "roles", "Eric Finch");
    johnH.addEdge("ACTED_IN", vforVendetta, "roles", "High Chancellor adam Sutler");
    benM.addEdge("ACTED_IN", vforVendetta, "roles", "Dascomb");
    jamesM.addEdge("DIRECTED", vforVendetta, "score", 10);
    lillyW.addEdge("PRODUCED", vforVendetta, "score", 10);
    lanaW.addEdge("PRODUCED", vforVendetta, "score", 10);
    joelS.addEdge("PRODUCED", vforVendetta, "score", 10);
    lillyW.addEdge("WROTE", vforVendetta, "score", 10);
    lanaW.addEdge("WROTE", vforVendetta, "score", 10);
    Vertex speedRacer = graph.addVertex(T.label, "movie", "title", "Speed Racer", "released", 2008);
    Vertex matthewF = graph.addVertex(T.label, "person", "name", "Matthew Fox", "born", 1966);
    Vertex emileH = graph.addVertex(T.label, "person", "name", "Emile Hirsch", "born", 1985);
    Vertex johnG = graph.addVertex(T.label, "person", "name", "John Goodman", "born", 1940);
    Vertex susanS = graph.addVertex(T.label, "person", "name", "Susan Sarandon", "born", 1966);
    Vertex christinaR = graph.addVertex(T.label, "person", "name", "Christina Ricci", "born", 1980);
    Vertex rain = graph.addVertex(T.label, "person", "name", "Rain", "born", 1982);
    emileH.addEdge("ACTED_IN", speedRacer, "roles", "Speed Racer");
    johnG.addEdge("ACTED_IN", speedRacer, "roles", "Pops");
    susanS.addEdge("ACTED_IN", speedRacer, "roles", "Mom");
    matthewF.addEdge("ACTED_IN", speedRacer, "roles", "Racer X");
    christinaR.addEdge("ACTED_IN", speedRacer, "roles", "Trixie");
    rain.addEdge("ACTED_IN", speedRacer, "roles", "Taejo Togokahn");
    benM.addEdge("ACTED_IN", speedRacer, "roles", "Kass Jones");
    lillyW.addEdge("DIRECTED", speedRacer, "score", 10);
    lanaW.addEdge("DIRECTED", speedRacer, "score", 10);
    lillyW.addEdge("WROTE", speedRacer, "score", 10);
    lanaW.addEdge("WROTE", speedRacer, "score", 10);
    joelS.addEdge("PRODUCED", speedRacer, "score", 10);
    Vertex ninjaassassin = graph.addVertex(T.label, "movie", "title", "Speed Racer", "released", 2009);
    Vertex naomieH = graph.addVertex(T.label, "person", "name", "Naomie Harris", "born", 1982);
    rain.addEdge("ACTED_IN", ninjaassassin, "roles", "Raizo");
    naomieH.addEdge("ACTED_IN", ninjaassassin, "roles", "Mika Coretti");
    rickY.addEdge("ACTED_IN", ninjaassassin, "roles", "takeshi");
    benM.addEdge("ACTED_IN", ninjaassassin, "roles", "Ryan Maslow");
    jamesM.addEdge("DIRECTED", ninjaassassin, "score", 10);
    lillyW.addEdge("PRODUCED", ninjaassassin, "score", 10);
    lanaW.addEdge("PRODUCED", ninjaassassin, "score", 10);
    joelS.addEdge("PRODUCED", ninjaassassin, "score", 10);
    Vertex theGreenMile = graph.addVertex(T.label, "movie", "title", "The Green Mile", "released", 1999);
    Vertex michaelD = graph.addVertex(T.label, "person", "name", "Michael Clarke Duncan", "born", 1957);
    Vertex davidM = graph.addVertex(T.label, "person", "name", "David Morse", "born", 1953);
    Vertex samR = graph.addVertex(T.label, "person", "name", "Sam Rockwell", "born", 1968);
    Vertex garyS = graph.addVertex(T.label, "person", "name", "Gary Sinise", "born", 1955);
    Vertex patriciaC = graph.addVertex(T.label, "person", "name", "Patricia Clarkson", "born", 1959);
    Vertex frankD = graph.addVertex(T.label, "person", "name", "Frank Darabont", "born", 1959);
    tomH.addEdge("ACTED_IN", theGreenMile, "roles", "Paul Edgecomb");
    michaelD.addEdge("ACTED_IN", theGreenMile, "roles", "John Coffey");
    davidM.addEdge("ACTED_IN", theGreenMile, "roles", "Brutus");
    bonnieH.addEdge("ACTED_IN", theGreenMile, "roles", "Jan Edgecomb");
    jamesC.addEdge("ACTED_IN", theGreenMile, "roles", "Warden Hal Moores");
    samR.addEdge("ACTED_IN", theGreenMile, "roles", "Wild Bill' Wharton");
    garyS.addEdge("ACTED_IN", theGreenMile, "roles", "Burt Hammersmith");
    patriciaC.addEdge("ACTED_IN", theGreenMile, "roles", "Melinda Moores");
    frankD.addEdge("DIRECTED", theGreenMile, "score", 10);
    Vertex frostNixon = graph.addVertex(T.label, "movie", "title", "Frost/Nixon", "released", 2008);
    Vertex frankL = graph.addVertex(T.label, "person", "name", "Frank Langella", "born", 1938);
    Vertex michaelS = graph.addVertex(T.label, "person", "name", "Michael Sheen", "born", 1969);
    Vertex oliverP = graph.addVertex(T.label, "person", "name", "Oliver Platt", "born", 1960);
    frankL.addEdge("ACTED_IN", frostNixon, "roles", "Richard Nixon");
    michaelS.addEdge("ACTED_IN", frostNixon, "roles", "David Frost");
    kevinB.addEdge("ACTED_IN", frostNixon, "roles", "Jack Brennan");
    oliverP.addEdge("ACTED_IN", frostNixon, "roles", "Bob Zelnick");
    samR.addEdge("ACTED_IN", frostNixon, "roles", "James Reston, Jr.");
    ronH.addEdge("DIRECTED", frostNixon, "score", 10);
    Vertex hoffa = graph.addVertex(T.label, "movie", "title", "hoffa", "released", 1992);
    Vertex dannyD = graph.addVertex(T.label, "person", "name", "Danny DeVito", "born", 1944);
    Vertex johnR = graph.addVertex(T.label, "person", "name", "John C. Reilly", "born", 1965);
    jackN.addEdge("ACTED_IN", hoffa, "roles", "hoffa");
    dannyD.addEdge("ACTED_IN", hoffa, "roles", "Robert Ciaro");
    jtw.addEdge("ACTED_IN", hoffa, "roles", "Frank Fitzsimmons");
    johnR.addEdge("ACTED_IN", hoffa, "roles", "Peter Connelly");
    dannyD.addEdge("DIRECTED", hoffa, "score", 10);
    Vertex apollo13 = graph.addVertex(T.label, "movie", "title", "apollo 13", "released", 1995);
    Vertex edH = graph.addVertex(T.label, "person", "name", "Ed Harris", "born", 1950);
    Vertex billPax = graph.addVertex(T.label, "person", "name", "Bill Paxton", "born", 1955);
    tomH.addEdge("ACTED_IN", apollo13, "roles", "Jim Lovell");
    kevinB.addEdge("ACTED_IN", apollo13, "roles", "Jack Swigert");
    edH.addEdge("ACTED_IN", apollo13, "roles", "gene Kranz");
    billPax.addEdge("ACTED_IN", apollo13, "roles", "Fred Haise");
    garyS.addEdge("ACTED_IN", apollo13, "roles", "Ken Mattingly");
    ronH.addEdge("DIRECTED", apollo13, "score", 10);
    Vertex twister = graph.addVertex(T.label, "movie", "title", "twister", "released", 1996);
    Vertex philipH = graph.addVertex(T.label, "person", "name", "Philip Seymour Hoffman", "born", 1967);
    Vertex janB = graph.addVertex(T.label, "person", "name", "Jan de Bont", "born", 1943);
    billPax.addEdge("ACTED_IN", twister, "roles", "Bill Harding");
    helenH.addEdge("ACTED_IN", twister, "roles", "Dr. Jo Harding");
    zachG.addEdge("ACTED_IN", twister, "roles", "Eddie");
    philipH.addEdge("ACTED_IN", twister, "roles", "Dustin 'Dusty' Davis");
    janB.addEdge("DIRECTED", twister, "score", 10);
    Vertex castaway = graph.addVertex(T.label, "movie", "title", "Cast away", "released", 2000);
    Vertex robertZ = graph.addVertex(T.label, "person", "name", "Robert Zemeckis", "born", 1951);
    tomH.addEdge("ACTED_IN", castaway, "roles", "Chuck Noland");
    helenH.addEdge("ACTED_IN", castaway, "roles", "Kelly Frears");
    robertZ.addEdge("DIRECTED", castaway, "score", 10);
    Vertex oneFlewOvertheCuckoosNest = graph.addVertex(T.label, "movie", "title", "One Flew Over the Cuckoo's Nest", "released", 1975);
    Vertex milosF = graph.addVertex(T.label, "person", "name", "Milos Forman", "born", 1932);
    jackN.addEdge("ACTED_IN", oneFlewOvertheCuckoosNest, "roles", "Randle McMurphy");
    dannyD.addEdge("ACTED_IN", oneFlewOvertheCuckoosNest, "roles", "Martini");
    milosF.addEdge("DIRECTED", oneFlewOvertheCuckoosNest, "score", 10);
    Vertex somethingsGottaGive = graph.addVertex(T.label, "movie", "title", "Something's Gotta Give", "released", 2003);
    Vertex dianeK = graph.addVertex(T.label, "person", "name", "Diane Keaton", "born", 1946);
    Vertex nancyM = graph.addVertex(T.label, "person", "name", "Nancy Meyers", "born", 1949);
    jackN.addEdge("ACTED_IN", somethingsGottaGive, "roles", "Harry Sanborn");
    dianeK.addEdge("ACTED_IN", somethingsGottaGive, "roles", "Erica Barry");
    keanu.addEdge("ACTED_IN", somethingsGottaGive, "roles", "Julian Mercer");
    nancyM.addEdge("DIRECTED", somethingsGottaGive, "score", 10);
    nancyM.addEdge("PRODUCED", somethingsGottaGive, "score", 10);
    nancyM.addEdge("WROTE", somethingsGottaGive, "score", 10);
    Vertex bicentennialMan = graph.addVertex(T.label, "movie", "title", "Bicentennial Man", "released", 2000);
    Vertex chrisC = graph.addVertex(T.label, "person", "name", "Chris Columbus", "born", 1958);
    robin.addEdge("ACTED_IN", bicentennialMan, "roles", "andrew Marin");
    oliverP.addEdge("ACTED_IN", bicentennialMan, "roles", "Rupert Burns");
    chrisC.addEdge("DIRECTED", bicentennialMan, "score", 10);
    Vertex charlieWilsonsWar = graph.addVertex(T.label, "movie", "title", "Charlie Wilson's War", "released", 2007);
    Vertex juliaR = graph.addVertex(T.label, "person", "name", "Julia Roberts", "born", 1967);
    tomH.addEdge("ACTED_IN", charlieWilsonsWar, "roles", "Rep. Charlie Wilson");
    juliaR.addEdge("ACTED_IN", charlieWilsonsWar, "roles", "Joanne Herring");
    philipH.addEdge("ACTED_IN", charlieWilsonsWar, "roles", "Gust avrakotos");
    mikeN.addEdge("DIRECTED", charlieWilsonsWar, "score", 10);
    Vertex thePolarExpress = graph.addVertex(T.label, "movie", "title", "The Polar Express", "released", 2004);
    tomH.addEdge("ACTED_IN", thePolarExpress, "roles", "Hero Boy");
    robertZ.addEdge("DIRECTED", thePolarExpress, "score", 10);
    Vertex aLeagueofTheirOwn = graph.addVertex(T.label, "movie", "title", "a League of Their Own", "released", 1992);
    Vertex madonna = graph.addVertex(T.label, "person", "name", "madonna", "born", 1954);
    Vertex geenaD = graph.addVertex(T.label, "person", "name", "Geena Davis", "born", 1956);
    Vertex loriP = graph.addVertex(T.label, "person", "name", "Lori Petty", "born", 1963);
    Vertex pennyM = graph.addVertex(T.label, "person", "name", "Penny Marshall", "born", 1943);
    tomH.addEdge("ACTED_IN", aLeagueofTheirOwn, "roles", "Jimmy Dugan");
    geenaD.addEdge("ACTED_IN", aLeagueofTheirOwn, "roles", "Dottie Hinson");
    loriP.addEdge("ACTED_IN", aLeagueofTheirOwn, "roles", "Kit Keller");
    rosieO.addEdge("ACTED_IN", aLeagueofTheirOwn, "roles", "Doris Murphy");
    madonna.addEdge("ACTED_IN", aLeagueofTheirOwn, "roles", "all the Way' Mae Mordabito");
    billPax.addEdge("ACTED_IN", aLeagueofTheirOwn, "roles", "Bob Hinson");
    pennyM.addEdge("DIRECTED", aLeagueofTheirOwn, "score", 10);
    hugeClient.close();
}

Example 64 with HugeClient

use of com.baidu.hugegraph.driver.HugeClient in project incubator-hugegraph-toolchain by apache.

the class BatchExample method main.

public static void main(String[] args) {
    // If connect failed will throw a exception.
    HugeClient hugeClient = HugeClient.builder("http://localhost:8080", "hugegraph").build();
    SchemaManager schema = hugeClient.schema();
    schema.propertyKey("name").asText().ifNotExist().create();
    schema.propertyKey("age").asInt().ifNotExist().create();
    schema.propertyKey("lang").asText().ifNotExist().create();
    schema.propertyKey("date").asDate().ifNotExist().create();
    schema.propertyKey("price").asInt().ifNotExist().create();
    schema.vertexLabel("person").properties("name", "age").primaryKeys("name").ifNotExist().create();
    schema.vertexLabel("person").properties("price").nullableKeys("price").append();
    schema.vertexLabel("software").properties("name", "lang", "price").primaryKeys("name").ifNotExist().create();
    schema.indexLabel("softwareByPrice").onV("software").by("price").range().ifNotExist().create();
    schema.edgeLabel("knows").link("person", "person").properties("date").ifNotExist().create();
    schema.edgeLabel("created").link("person", "software").properties("date").ifNotExist().create();
    schema.indexLabel("createdByDate").onE("created").by("date").secondary().ifNotExist().create();
    // get schema object by name
    System.out.println(schema.getPropertyKey("name"));
    System.out.println(schema.getVertexLabel("person"));
    System.out.println(schema.getEdgeLabel("knows"));
    System.out.println(schema.getIndexLabel("createdByDate"));
    // list all schema objects
    System.out.println(schema.getPropertyKeys());
    System.out.println(schema.getVertexLabels());
    System.out.println(schema.getEdgeLabels());
    System.out.println(schema.getIndexLabels());
    GraphManager graph = hugeClient.graph();
    Vertex marko = new Vertex("person").property("name", "marko").property("age", 29);
    Vertex vadas = new Vertex("person").property("name", "vadas").property("age", 27);
    Vertex lop = new Vertex("software").property("name", "lop").property("lang", "java").property("price", 328);
    Vertex josh = new Vertex("person").property("name", "josh").property("age", 32);
    Vertex ripple = new Vertex("software").property("name", "ripple").property("lang", "java").property("price", 199);
    Vertex peter = new Vertex("person").property("name", "peter").property("age", 35);
    Edge markoKnowsVadas = new Edge("knows").source(marko).target(vadas).property("date", "2016-01-10");
    Edge markoKnowsJosh = new Edge("knows").source(marko).target(josh).property("date", "2013-02-20");
    Edge markoCreateLop = new Edge("created").source(marko).target(lop).property("date", "2017-12-10");
    Edge joshCreateRipple = new Edge("created").source(josh).target(ripple).property("date", "2017-12-10");
    Edge joshCreateLop = new Edge("created").source(josh).target(lop).property("date", "2009-11-11");
    Edge peterCreateLop = new Edge("created").source(peter).target(lop).property("date", "2017-03-24");
    List<Vertex> vertices = new ArrayList<>();
    vertices.add(marko);
    vertices.add(vadas);
    vertices.add(lop);
    vertices.add(josh);
    vertices.add(ripple);
    vertices.add(peter);
    List<Edge> edges = new ArrayList<>();
    edges.add(markoKnowsVadas);
    edges.add(markoKnowsJosh);
    edges.add(markoCreateLop);
    edges.add(joshCreateRipple);
    edges.add(joshCreateLop);
    edges.add(peterCreateLop);
    vertices = graph.addVertices(vertices);
    vertices.forEach(vertex -> System.out.println(vertex));
    edges = graph.addEdges(edges, false);
    edges.forEach(edge -> System.out.println(edge));
    hugeClient.close();
}

Example 65 with HugeClient

use of com.baidu.hugegraph.driver.HugeClient in project incubator-hugegraph-toolchain by apache.

the class FileLoadTest method testClearSchemaBeforeLoad.

@Test
public void testClearSchemaBeforeLoad() {
    LoadOptions options = new LoadOptions();
    options.host = Constants.HTTP_PREFIX + SERVER;
    options.port = PORT;
    options.graph = GRAPH;
    HugeClient client = HugeClientHolder.create(options);
    SchemaManager schema = client.schema();
    schema.propertyKey("name").asText().ifNotExist().create();
    schema.propertyKey("age").asInt().ifNotExist().create();
    // The old datatype of city is int
    schema.propertyKey("city").asInt().ifNotExist().create();
    schema.vertexLabel("person").properties("name", "age", "city").primaryKeys("name").ifNotExist().create();
    // Actual city datatype is String
    ioUtil.write("vertex_person.csv", "name,age,city", "marko,29,Beijing", "vadas,27,Hongkong", "josh,32,Beijing", "peter,35,Shanghai", "\"li,nary\",26,\"Wu,han\"");
    String[] args1 = new String[] { "-f", structPath("clear_schema_before_load/struct.json"), "-g", GRAPH, "-h", SERVER, "--batch-insert-threads", "2", "--test-mode", "true" };
    Assert.assertThrows(ParseException.class, () -> {
        HugeGraphLoader.main(args1);
    }, (e) -> {
        String msg = e.getMessage();
        Assert.assertTrue(msg.startsWith("Failed to convert value"));
        Assert.assertTrue(msg.endsWith("to Number"));
    });
    String[] args2 = new String[] { "-f", structPath("clear_schema_before_load/struct.json"), "-s", configPath("clear_schema_before_load/schema.groovy"), "-g", GRAPH, "-h", SERVER, "--clear-all-data", "true", "--batch-insert-threads", "2", "--test-mode", "true" };
    HugeGraphLoader.main(args2);
    List<Vertex> vertices = CLIENT.graph().listVertices();
    Assert.assertEquals(5, vertices.size());
    client.close();
}