Package org.apache.hadoop.hive.service

Examples of org.apache.hadoop.hive.service.HiveClient

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        port = Integer.parseInt(hostport[1]);
      } catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      try {
        transport.open();
      } catch (TTransportException e) {
        throw new SQLException("Could not establish connecton to "
            + uri + ": " + e.getMessage(), "08S01");
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        port = Integer.parseInt(hostport[1]);
      } catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      try {
        transport.open();
      } catch (TTransportException e) {
        throw new SQLException("Could not establish connecton to "
            + uri + ": " + e.getMessage(), "08S01");
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      }
      catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      try {
        transport.open();
      }
      catch (TTransportException e) {
        throw new SQLException("Could not establish connecton to " +
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   * Connect to Hive Server
   */
  public void connect() throws TTransportException {
    transport = new TSocket(host, port);
    TProtocol protocol = new TBinaryProtocol(transport);
    client = new HiveClient(protocol);
    transport.open();
    remoteMode = true;
  }
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        if (s != null && !s.isEmpty()) {
          ss.out.println(StringUtils.join(s, "\n"));
        }
      }
    } else if (ss.isRemoteMode()) { // remote mode -- connecting to remote hive server
      HiveClient client = ss.getClient();
      PrintStream out = ss.out;
      PrintStream err = ss.err;

      try {
        client.execute(cmd_trimmed);
        List<String> results;
        do {
          results = client.fetchN(LINES_TO_FETCH);
          for (String line : results) {
            out.println(line);
          }
        } while (results.size() == LINES_TO_FETCH);
      } catch (HiveServerException e) {
        ret = e.getErrorCode();
        if (ret != 0) { // OK if ret == 0 -- reached the EOF
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
          ret = e.getErrorCode();
          err.println("[Hive Error]: " + errMsg);
        }
      } catch (TException e) {
        String errMsg = e.getMessage();
        if (errMsg == null) {
          errMsg = e.toString();
        }
        ret = -10002;
        err.println("[Thrift Error]: " + errMsg);
      } finally {
        try {
          client.clean();
        } catch (TException e) {
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
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      }
      catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      transport.open();
    }
    isClosed = false;
  }
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    super.setUp();
    if (standAloneServer) {
      try {
        transport = new TSocket(host, port);
        TProtocol protocol = new TBinaryProtocol(transport);
        client = new HiveClient(protocol);
        transport.open();
      }
      catch (Throwable e) {
        e.printStackTrace();
      }
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   * Connect to Hive Server
   */
  public void connect() throws TTransportException {
    transport = new TSocket(host, port);
    TProtocol protocol = new TBinaryProtocol(transport);
    client = new HiveClient(protocol);
    transport.open();
    remoteMode = true;
  }
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        if (s != null && !s.isEmpty()) {
          ss.out.println(StringUtils.join(s, "\n"));
        }
      }
    } else if (ss.isRemoteMode()) { // remote mode -- connecting to remote hive server
      HiveClient client = ss.getClient();
      PrintStream out = ss.out;
      PrintStream err = ss.err;

      try {
        client.execute(cmd_trimmed);
        List<String> results;
        do {
          results = client.fetchN(LINES_TO_FETCH);
          for (String line : results) {
            out.println(line);
          }
        } while (results.size() == LINES_TO_FETCH);
      } catch (HiveServerException e) {
        ret = e.getErrorCode();
        if (ret != 0) { // OK if ret == 0 -- reached the EOF
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
          ret = e.getErrorCode();
          err.println("[Hive Error]: " + errMsg);
        }
      } catch (TException e) {
        String errMsg = e.getMessage();
        if (errMsg == null) {
          errMsg = e.toString();
        }
        ret = -10002;
        err.println("[Thrift Error]: " + errMsg);
      } finally {
        try {
          client.clean();
        } catch (TException e) {
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
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        port = Integer.parseInt(hostport[1]);
      } catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      try {
        transport.open();
      } catch (TTransportException e) {
        throw new SQLException("Could not establish connection to "
            + uri + ": " + e.getMessage(), "08S01");
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