use of com.baidu.hugegraph.driver.SchemaManager in project incubator-hugegraph-toolchain by apache.
the class BatchUpdateElementApiTest method prepareSchema.
@BeforeClass
public static void prepareSchema() {
SchemaManager schema = schema();
schema.propertyKey("name").asText().ifNotExist().create();
schema.propertyKey("price").asInt().ifNotExist().create();
schema.propertyKey("date").asDate().ifNotExist().create();
schema.propertyKey("set").asText().valueSet().ifNotExist().create();
schema.propertyKey("list").asText().valueList().ifNotExist().create();
schema.vertexLabel("object").properties("name", "price", "date", "set", "list").primaryKeys("name").nullableKeys("price", "date", "set", "list").ifNotExist().create();
schema.edgeLabel("updates").sourceLabel("object").targetLabel("object").properties("name", "price", "date", "set", "list").nullableKeys("name", "price", "date", "set", "list").ifNotExist().create();
}
use of com.baidu.hugegraph.driver.SchemaManager in project incubator-hugegraph-toolchain by apache.
the class VertexApiTest method testCreateVertexWithTtlAndTtlStartTime.
@Test
public void testCreateVertexWithTtlAndTtlStartTime() {
SchemaManager schema = schema();
schema.vertexLabel("follower").properties("name", "age", "city", "date").primaryKeys("name").ttl(3000L).ttlStartTime("date").ifNotExist().create();
long date = DateUtil.now().getTime() - 1000L;
String dateString = Utils.formatDate(new Date(date));
Vertex vertex = graph().addVertex(T.label, "follower", "name", "Baby", "age", 3, "city", "Beijing", "date", date);
Vertex result = graph().getVertex(vertex.id());
Assert.assertEquals("follower", result.label());
Map<String, Object> props = ImmutableMap.of("name", "Baby", "city", "Beijing", "age", 3, "date", dateString);
Assert.assertEquals(props, result.properties());
try {
Thread.sleep(1100L);
} catch (InterruptedException e) {
// Ignore
}
result = graph().getVertex(vertex.id());
Assert.assertEquals("follower", result.label());
Assert.assertEquals(props, result.properties());
try {
Thread.sleep(1100L);
} catch (InterruptedException e) {
// Ignore
}
Assert.assertThrows(ServerException.class, () -> {
graph().getVertex(vertex.id());
}, e -> {
Assert.assertContains("does not exist", e.getMessage());
});
}
use of com.baidu.hugegraph.driver.SchemaManager in project incubator-hugegraph-toolchain by apache.
the class EdgeApiTest method testAddEdgeWithTtl.
@Test
public void testAddEdgeWithTtl() {
SchemaManager schema = schema();
schema.propertyKey("place").asText().ifNotExist().create();
schema.edgeLabel("read").link("person", "book").properties("place", "date").ttl(3000L).enableLabelIndex(true).ifNotExist().create();
Vertex baby = graph().addVertex(T.label, "person", "name", "Baby", "age", 3, "city", "Beijing");
Vertex java = graph().addVertex(T.label, "book", T.id, "java", "name", "Java in action");
Edge edge = baby.addEdge("read", java, "place", "library of school", "date", "2019-12-23 12:00:00");
Edge result = graph().getEdge(edge.id());
Assert.assertEquals("read", result.label());
Assert.assertEquals("person", edge.sourceLabel());
Assert.assertEquals("book", edge.targetLabel());
Assert.assertEquals(baby.id(), edge.sourceId());
Assert.assertEquals(java.id(), edge.targetId());
Map<String, Object> props = ImmutableMap.of("place", "library of school", "date", "2019-12-23 12:00:00.000");
Assert.assertEquals(props, result.properties());
try {
Thread.sleep(1100L);
} catch (InterruptedException e) {
// Ignore
}
result = graph().getEdge(edge.id());
Assert.assertEquals("read", result.label());
Assert.assertEquals("person", edge.sourceLabel());
Assert.assertEquals("book", edge.targetLabel());
Assert.assertEquals(baby.id(), edge.sourceId());
Assert.assertEquals(java.id(), edge.targetId());
Assert.assertEquals(props, result.properties());
try {
Thread.sleep(1100L);
} catch (InterruptedException e) {
// Ignore
}
result = graph().getEdge(edge.id());
Assert.assertEquals("read", result.label());
Assert.assertEquals("person", edge.sourceLabel());
Assert.assertEquals("book", edge.targetLabel());
Assert.assertEquals(baby.id(), edge.sourceId());
Assert.assertEquals(java.id(), edge.targetId());
Assert.assertEquals(props, result.properties());
try {
Thread.sleep(1100L);
} catch (InterruptedException e) {
// Ignore
}
Assert.assertThrows(ServerException.class, () -> {
graph().getEdge(edge.id());
}, e -> {
Assert.assertContains("does not exist", e.getMessage());
});
}
use of com.baidu.hugegraph.driver.SchemaManager 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();
}
use of com.baidu.hugegraph.driver.SchemaManager 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();
}
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