Examples of com.cloudera.util.RetryHarness

com.cloudera.util.RetryHarness
Wraps the retry logic associated with a BackoffPolicy to save having to write driver code.

      public Boolean doRPC() throws IOException {
        return masterRPC.heartbeat(n);
      }
    };


    RetryHarness harness = new RetryHarness(retry, new FixedPeriodBackoff(
        RETRY_PAUSE_MS, MAX_RETRIES), true);
    try {
      harness.attempt();
      return retry.getResult();
    } catch (Exception e) {
      throw new IOException(e);
    }
  }

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        return result; // Have to return something, but no-one will ever check
        // it
      }
    };


    RetryHarness harness = new RetryHarness(retry, new FixedPeriodBackoff(
        RETRY_PAUSE_MS, MAX_RETRIES), true);
    try {
      harness.attempt();
    } catch (Exception e) {
      throw new IOException(e);
    }
  }

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        masterRPC.putReports(reports);
        return result;
      }
    };


    RetryHarness harness = new RetryHarness(retry, new FixedPeriodBackoff(
        RETRY_PAUSE_MS, MAX_RETRIES), true);
    try {
      harness.attempt();
    } catch (Exception e) {
      throw new IOException(e);
    }
  }

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Related Classes of com.cloudera.util.RetryHarness

com.cloudera.flume.agent.MultiMasterRPC

com.cloudera.flume.master.ZKClient

com.cloudera.flume.master.ZKClient$ZKRetryHarness

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