Package com.tinkerpop.blueprints.impls.orient

Examples of com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx.command()

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        try {
          for (int cluster = 0; cluster < vertices.length; ++cluster) {
            final String query = "select from cluster:client_" + cluster;

            final OrientVertex explain = g.command(new OCommandSQL("explain " + query)).execute();
            System.out.println("explain " + query + " -> " + ((ODocument) explain.getRecord()).field("servers"));

            Iterable<OrientVertex> result = g.command(new OCommandSQL(query)).execute();
            Assert.assertTrue("Error on query against 'cluster_" + cluster + "' on server '" + server + "': " + query, result
                .iterator().hasNext());
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            final String query = "select from cluster:client_" + cluster;

            final OrientVertex explain = g.command(new OCommandSQL("explain " + query)).execute();
            System.out.println("explain " + query + " -> " + ((ODocument) explain.getRecord()).field("servers"));

            Iterable<OrientVertex> result = g.command(new OCommandSQL(query)).execute();
            Assert.assertTrue("Error on query against 'cluster_" + cluster + "' on server '" + server + "': " + query, result
                .iterator().hasNext());

            OrientVertex v = result.iterator().next();
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      for (int server = 0; server < vertices.length; ++server) {
        OrientGraphFactory f = new OrientGraphFactory("plocal:target/server" + 0 + "/databases/" + getDatabaseName());
        OrientGraphNoTx g = f.getNoTx();
        try {
          // MISC QUERIES
          Iterable<OrientVertex> result = g.command(new OCommandSQL("select sum(amount) from ( select from Client )")).execute();

          int count = 0;
          for (OrientVertex v : result) {
            System.out.println("select sum(amount) from ( select from Client ) -> " + v.getRecord());
            count++;
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      for (int server = 0; server < vertices.length; ++server) {
        OrientGraphFactory f = new OrientGraphFactory("plocal:target/server" + server + "/databases/" + getDatabaseName());
        OrientGraphNoTx g = f.getNoTx();
        try {

          Iterable<OrientVertex> result = g.command(new OCommandSQL("select from Client")).execute();
          int count = 0;
          for (OrientVertex v : result) {
            count++;

            final Iterable<Vertex> knows = v.getVertices(Direction.OUT, "Knows");
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      for (int server = 0; server < vertices.length; ++server) {
        OrientGraphFactory f = new OrientGraphFactory("plocal:target/server" + server + "/databases/" + getDatabaseName());
        OrientGraphNoTx g = f.getNoTx();
        try {

          Iterable<OrientVertex> result = g.command(new OCommandSQL("select max(amount), avg(amount), sum(amount) from Client"))
              .execute();

          int count = 0;
          for (OrientVertex v : result) {
            System.out.println("select max(amount), avg(amount), sum(amount) from Client -> " + v.getRecord());
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  @BeforeClass
  public static void before() {
    // generate schema
    OrientGraphNoTx graph = new OrientGraphNoTx("memory:" + TestOutInChain.class.getSimpleName(), "admin", "admin");
    graph.command(new OCommandSQL("create class User extends V")).execute();
    graph.command(new OCommandSQL("create class Car extends V")).execute();
    graph.command(new OCommandSQL("create class Owns extends E")).execute();
    graph.shutdown();
  }
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  @BeforeClass
  public static void before() {
    // generate schema
    OrientGraphNoTx graph = new OrientGraphNoTx("memory:" + TestOutInChain.class.getSimpleName(), "admin", "admin");
    graph.command(new OCommandSQL("create class User extends V")).execute();
    graph.command(new OCommandSQL("create class Car extends V")).execute();
    graph.command(new OCommandSQL("create class Owns extends E")).execute();
    graph.shutdown();
  }

  @Test
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  public static void before() {
    // generate schema
    OrientGraphNoTx graph = new OrientGraphNoTx("memory:" + TestOutInChain.class.getSimpleName(), "admin", "admin");
    graph.command(new OCommandSQL("create class User extends V")).execute();
    graph.command(new OCommandSQL("create class Car extends V")).execute();
    graph.command(new OCommandSQL("create class Owns extends E")).execute();
    graph.shutdown();
  }

  @Test
  public void t() {
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          cmd += "let a = create vertex set type = 'Citizen', id = '" + threadId + "-" + i + "';";
          cmd += "create edge from $a to " + superNode.getIdentity() + ";";
          cmd += "commit retry " + MAX_RETRIES + ";";
          cmd += "return $transactionRetries;";

          final OCommandRequest command = graph.command(new OCommandScript("sql", cmd));
          final Object res = command.execute();
          if (res instanceof Integer) {
            int retries = (Integer) res;

            counter.incrementAndGet();
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          cmd += "select from " + superNode.getIdentity() + " lock record;";
          cmd += "let a = create vertex set type = 'Citizen', id = '" + threadId + "-" + i + "';";
          cmd += "create edge from $a to " + superNode.getIdentity() + ";";
          cmd += "commit;";

          Object result = graph.command(new OCommandScript("sql", cmd)).execute();

          counter.incrementAndGet();
        }
        graph.shutdown();
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