code: private void verifyKey(final String key) {
  
  		if (!theKey.get().equals(key)) {
  			try {
  				throw new RuntimeException("Must have same key for Redis Pipeline in Dynomite. This key: " + key);
  			} finally {
  				discardPipelineAndReleaseConnection();
  			}
  		}
  	}
docs: Verifies key with pipeline key