Package org.apache.hadoop.hive.ql

Examples of org.apache.hadoop.hive.ql.Driver.run()

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      return new SetProcessor().run(cmd.substring(firstToken.length()).trim()).getResponseCode();
    }

    Driver driver = new HowlDriver();

    int ret = driver.run(cmd).getResponseCode();

    if (ret != 0) {
      driver.close();
      System.exit(ret);
    }
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        if (proc instanceof Driver) {
          Driver qp = (Driver) proc;
          PrintStream out = ss.out;
          long start = System.currentTimeMillis();

          ret = qp.run(cmd).getResponseCode();
          if (ret != 0) {
            qp.close();
            return ret;
          }
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      SessionState.start(ss);

      String cmd = "select a.key from src a";
      Driver d = new Driver();
      int ret = d.run(cmd);
      if (ret != 0) {
        fail("Failed");
      }
      HiveHistoryViewer hv = new HiveHistoryViewer(SessionState.get()
          .getHiveHistory().getHistFileName());
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    Driver proc = mock(Driver.class);

    CommandProcessorResponse cpr = mock(CommandProcessorResponse.class);
    when(cpr.getResponseCode()).thenReturn(0);
    when(proc.run(anyString())).thenReturn(cpr);

    // and then see what happens based on the provided schema
    when(proc.getSchema()).thenReturn(mockSchema);

    CliSessionState mockSS = mock(CliSessionState.class);
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            if (ss.getIsVerbose()) {
              out.println(cmd);
            }

            qp.setTryCount(tryCount);
            ret = qp.run(cmd).getResponseCode();
            if (ret != 0) {
              qp.close();
              return ret;
            }
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    public static void execHiveDDL(String ddl) throws Exception {
        System.out.println("Executing ddl = " + ddl);

        Driver hiveDriver = new Driver();
        CommandProcessorResponse response = hiveDriver.run(ddl);

        System.out.println("response = " + response);
        System.out.println("response.getResponseCode() = " + response.getResponseCode());
        System.out.println("response.getErrorMessage() = " + response.getErrorMessage());
        System.out.println("response.getSQLState() = " + response.getSQLState());
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    SessionState.start(hiveConf);
   
    boolean tblCreated = false;
    try {
      int ecode = 0;
      ecode = drv.run(createSymlinkTableCmd).getResponseCode();
      if (ecode != 0) {
        throw new Exception("Create table command: " + createSymlinkTableCmd
            + " failed with exit code= " + ecode);
      }
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      tblCreated = true;
      String loadFileCommand = "LOAD DATA LOCAL INPATH '" +
        new Path(symlinkDir, "symlink_file").toString() + "' INTO TABLE " + tblName;
     
      ecode = drv.run(loadFileCommand).getResponseCode();
      if (ecode != 0) {
        throw new Exception("Load data command: " + loadFileCommand
            + " failed with exit code= " + ecode);
      }
     
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    } catch (Exception e) {
      e.printStackTrace();
      fail("Caught exception " + e);
    } finally {
      if (tblCreated) {
        drv.run("drop table text_symlink_text").getResponseCode();
      }
    }
  }

  /**
 
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              if (ss.getIsVerbose()) {
                out.println(cmd);
              }

              qp.setTryCount(tryCount);
              ret = qp.run(cmd).getResponseCode();
              if (ret != 0) {
                qp.close();
                return ret;
              }
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