if(logger.isTraceEnabled())
logger.info("Submitting " + pipeline.getOperation().getSimpleName()
+ " request on node " + node.getId());
NonblockingStore store = nonblockingStores.get(node.getId());
store.submitDeleteRequest(key, version, callback, timeoutMs);
}
try {
long ellapsedNs = System.nanoTime() - beginTime;
long remainingNs = (timeoutMs * Time.NS_PER_MS) - ellapsedNs;