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

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

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        if (!isIdempotentOrAtMostOnce) {
          isIdempotentOrAtMostOnce = proxyProvider.getInterface()
              .getMethod(method.getName(), method.getParameterTypes())
              .isAnnotationPresent(AtMostOnce.class);
        }
        RetryAction action = policy.shouldRetry(e, retries++,
            invocationFailoverCount, isIdempotentOrAtMostOnce);
        if (action.action == RetryAction.RetryDecision.FAIL) {
          if (action.reason != null) {
            LOG.warn("Exception while invoking " + currentProxy.proxy.getClass()
                + "." + method.getName() + " over " + currentProxy.proxyInfo
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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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    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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    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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        if (!isIdempotentOrAtMostOnce) {
          isIdempotentOrAtMostOnce = proxyProvider.getInterface()
              .getMethod(method.getName(), method.getParameterTypes())
              .isAnnotationPresent(AtMostOnce.class);
        }
        RetryAction action = policy.shouldRetry(e, retries++,
            invocationFailoverCount, isIdempotentOrAtMostOnce);
        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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        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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        if (!isIdempotentOrAtMostOnce) {
          isIdempotentOrAtMostOnce = proxyProvider.getInterface()
              .getMethod(method.getName(), method.getParameterTypes())
              .isAnnotationPresent(AtMostOnce.class);
        }
        RetryAction action = policy.shouldRetry(e, retries++,
            invocationFailoverCount, isIdempotentOrAtMostOnce);
        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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        if (!isIdempotentOrAtMostOnce) {
          isIdempotentOrAtMostOnce = proxyProvider.getInterface()
              .getMethod(method.getName(), method.getParameterTypes())
              .isAnnotationPresent(AtMostOnce.class);
        }
        RetryAction action = policy.shouldRetry(e, retries++,
            invocationFailoverCount, isIdempotentOrAtMostOnce);
        if (action.action == RetryAction.RetryDecision.FAIL) {
          if (action.reason != null) {
            LOG.warn("Exception while invoking " + currentProxy.proxy.getClass()
                + "." + method.getName() + " over " + currentProxy.proxyInfo
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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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