Package org.apache.hadoop.io.retry.RetryPolicy

Examples of org.apache.hadoop.io.retry.RetryPolicy.RetryAction

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    private void handleConnectionFailure(int curRetries, IOException ioe
        ) throws IOException {
      closeConnection();

      final RetryAction action;
      try {
        action = connectionRetryPolicy.shouldRetry(ioe, curRetries, 0, true);
      } catch(Exception e) {
        throw e instanceof IOException? (IOException)e: new IOException(e);
      }
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        return invokeMethod(method, args);
      } catch (Exception e) {
        boolean isMethodIdempotent = proxyProvider.getInterface()
            .getMethod(method.getName(), method.getParameterTypes())
            .isAnnotationPresent(Idempotent.class);
        RetryAction action = policy.shouldRetry(e, retries++, failovers,
            isMethodIdempotent);
        if (action == RetryAction.FAIL) {
          LOG.warn("Exception while invoking " + method.getName()
                   + " of " + currentProxy.getClass() + ". Not retrying.", e);
          if (!method.getReturnType().equals(Void.TYPE)) {
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    private void handleConnectionFailure(int curRetries, IOException ioe
        ) throws IOException {
      closeConnection();

      final RetryAction action;
      try {
        action = connectionRetryPolicy.shouldRetry(ioe, curRetries, 0, true);
      } catch(Exception e) {
        throw e instanceof IOException? (IOException)e: new IOException(e);
      }
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        return invokeMethod(method, args);
      } catch (Exception e) {
        boolean isMethodIdempotent = proxyProvider.getInterface()
            .getMethod(method.getName(), method.getParameterTypes())
            .isAnnotationPresent(Idempotent.class);
        RetryAction action = policy.shouldRetry(e, retries++, failovers,
            isMethodIdempotent);
        if (action == RetryAction.FAIL) {
          LOG.warn("Exception while invoking " + method.getName()
                   + " of " + currentProxy.getClass() + ". Not retrying.", e);
          if (!method.getReturnType().equals(Void.TYPE)) {
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      } catch(Exception exception) {
        LOG.error("Failure in Retriable command: " + description, exception);
        latestException = exception;
      }
      counter++;
      RetryAction action = retryPolicy.shouldRetry(latestException, counter, 0, true);
      if (action.action == RetryPolicy.RetryAction.RetryDecision.RETRY) {
        ThreadUtil.sleepAtLeastIgnoreInterrupts(action.delayMillis);
      } else {
        break;
      }
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    private void handleConnectionFailure(int curRetries, IOException ioe
        ) throws IOException {
      closeConnection();

      final RetryAction action;
      try {
        action = connectionRetryPolicy.shouldRetry(ioe, curRetries, 0, true);
      } catch(Exception e) {
        throw e instanceof IOException? (IOException)e: new IOException(e);
      }
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        return ret;
      } catch (Exception e) {
        boolean isMethodIdempotent = proxyProvider.getInterface()
            .getMethod(method.getName(), method.getParameterTypes())
            .isAnnotationPresent(Idempotent.class);
        RetryAction action = policy.shouldRetry(e, retries++, invocationFailoverCount,
            isMethodIdempotent);
        if (action.action == RetryAction.RetryDecision.FAIL) {
          if (action.reason != null) {
            LOG.warn("Exception while invoking " +
                currentProxy.getClass() + "." + method.getName() +
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    private void handleConnectionFailure(int curRetries, IOException ioe
        ) throws IOException {
      closeConnection();

      final RetryAction action;
      try {
        action = connectionRetryPolicy.shouldRetry(ioe, curRetries, 0, true);
      } catch(Exception e) {
        throw e instanceof IOException? (IOException)e: new IOException(e);
      }
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Related Classes of org.apache.hadoop.io.retry.RetryPolicy.RetryAction

  • org.apache.hadoop.io.retry.RetryInvocationHandler
  • org.apache.hadoop.ipc.Client$Connection
  • org.apache.hadoop.tools.util.RetriableCommand
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