}
MultiThreadedWriter writer = new MultiThreadedWriter(dataGen, conf, TABLE_NAME);
MultiThreadedReader reader = new MultiThreadedReader(dataGen, conf, TABLE_NAME, 100);
// reader.getMetrics().enable();
reader.linkToWriter(writer);
long testStartTime = System.currentTimeMillis();
writer.start(startKey, endKey, writeThreads);
reader.start(startKey, endKey, readThreads);
writer.waitForFinish();