Examples of org.apache.hadoop.hbase.ipc.ExecRPCInvoker

org.apache.hadoop.hbase.ipc.ExecRPCInvoker
Backs a {@link CoprocessorProtocol} subclass proxy and forwards methodinvocations for server execution. Note that internally this will issue a separate RPC call for each method invocation (using a {@link org.apache.hadoop.hbase.client.ServerCallable} instance).

  @Override
  public <T extends CoprocessorProtocol> T coprocessorProxy(
      Class<T> protocol, byte[] row) {
    return (T)Proxy.newProxyInstance(this.getClass().getClassLoader(),
        new Class[]{protocol},
        new ExecRPCInvoker(configuration,
            connection,
            protocol,
            tableName,
            row));
  }

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  @Override
  public <T extends CoprocessorProtocol> T coprocessorProxy(
      Class<T> protocol, byte[] row) {
    return (T)Proxy.newProxyInstance(this.getClass().getClassLoader(),
        new Class[]{protocol},
        new ExecRPCInvoker(configuration,
            connection,
            protocol,
            tableName,
            row));
  }

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      throws IOException, Throwable {


      Map<byte[],Future<R>> futures =
          new TreeMap<byte[],Future<R>>(Bytes.BYTES_COMPARATOR);
      for (final byte[] r : rows) {
        final ExecRPCInvoker invoker =
            new ExecRPCInvoker(conf, this, protocol, tableName, r);
        Future<R> future = pool.submit(
            new Callable<R>() {
              public R call() throws Exception {
                T instance = (T)Proxy.newProxyInstance(conf.getClassLoader(),
                    new Class[]{protocol},
                    invoker);
                R result = callable.call(instance);
                byte[] region = invoker.getRegionName();
                if (callback != null) {
                  callback.update(region, r, result);
                }
                return result;
              }

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  @Override
  public <T extends CoprocessorProtocol> T coprocessorProxy(
      Class<T> protocol, byte[] row) {
    return (T)Proxy.newProxyInstance(this.getClass().getClassLoader(),
        new Class[]{protocol},
        new ExecRPCInvoker(configuration,
            connection,
            protocol,
            tableName,
            row));
  }

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      throws IOException, Throwable {


      Map<byte[],Future<R>> futures =
          new TreeMap<byte[],Future<R>>(Bytes.BYTES_COMPARATOR);
      for (final byte[] r : rows) {
        final ExecRPCInvoker invoker =
            new ExecRPCInvoker(conf, this, protocol, tableName, r);
        Future<R> future = pool.submit(
            new Callable<R>() {
              public R call() throws Exception {
                T instance = (T)Proxy.newProxyInstance(conf.getClassLoader(),
                    new Class[]{protocol},
                    invoker);
                R result = callable.call(instance);
                byte[] region = invoker.getRegionName();
                if (callback != null) {
                  callback.update(region, r, result);
                }
                return result;
              }

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  @Override
  public <T extends CoprocessorProtocol> T coprocessorProxy(
      Class<T> protocol, byte[] row) {
    return (T)Proxy.newProxyInstance(this.getClass().getClassLoader(),
        new Class[]{protocol},
        new ExecRPCInvoker(configuration,
            connection,
            protocol,
            tableName,
            row));
  }

View Full Code Here

      throws IOException, Throwable {


      Map<byte[],Future<R>> futures =
          new TreeMap<byte[],Future<R>>(Bytes.BYTES_COMPARATOR);
      for (final byte[] r : rows) {
        final ExecRPCInvoker invoker =
            new ExecRPCInvoker(conf, this, protocol, tableName, r);
        Future<R> future = pool.submit(
            new Callable<R>() {
              public R call() throws Exception {
                T instance = (T)Proxy.newProxyInstance(conf.getClassLoader(),
                    new Class[]{protocol},
                    invoker);
                R result = callable.call(instance);
                byte[] region = invoker.getRegionName();
                if (callback != null) {
                  callback.update(region, r, result);
                }
                return result;
              }

View Full Code Here

      throws IOException, Throwable {


      Map<byte[],Future<R>> futures =
          new TreeMap<byte[],Future<R>>(Bytes.BYTES_COMPARATOR);
      for (final byte[] r : rows) {
        final ExecRPCInvoker invoker =
            new ExecRPCInvoker(conf, this, protocol, tableName, r);
        Future<R> future = pool.submit(
            new Callable<R>() {
              public R call() throws Exception {
                T instance = (T)Proxy.newProxyInstance(conf.getClassLoader(),
                    new Class[]{protocol},
                    invoker);
                R result = callable.call(instance);
                byte[] region = invoker.getRegionName();
                if (callback != null) {
                  callback.update(region, r, result);
                }
                return result;
              }

View Full Code Here

  @Override
  public <T extends CoprocessorProtocol> T coprocessorProxy(
      Class<T> protocol, byte[] row) {
    return (T)Proxy.newProxyInstance(this.getClass().getClassLoader(),
        new Class[]{protocol},
        new ExecRPCInvoker(configuration,
            connection,
            protocol,
            tableName,
            row));
  }

View Full Code Here

  @Override
  public <T extends CoprocessorProtocol> T coprocessorProxy(
      Class<T> protocol, byte[] row) {
    return (T)Proxy.newProxyInstance(this.getClass().getClassLoader(),
        new Class[]{protocol},
        new ExecRPCInvoker(configuration,
            connection,
            protocol,
            tableName,
            row));
  }

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org.apache.hadoop.hbase.client.coprocessor.Exec

org.apache.hadoop.hbase.client.coprocessor.ExecResult

org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation

org.apache.hadoop.hbase.client.HTable

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