private void doPuts(HRegion region) throws IOException { LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE); for (int i = 0; i < NUM_ROWS; ++i) { byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes(); for (int j = 0; j < NUM_COLS_PER_ROW; ++j) { Put put = new Put(key); byte[] col = Bytes.toBytes(String.valueOf(j)); byte[] value = dataGenerator.generateRandomSizeValue(key, col); if (includeTags) { Tag[] tag = new Tag[1]; tag[0] = new Tag((byte) 1, "Visibility"); KeyValue kv = new KeyValue(key, CF_BYTES, col, HConstants.LATEST_TIMESTAMP, value, tag); put.add(kv); } else { put.add(CF_BYTES, col, value); } if (VERBOSE) { KeyValue kvPut = new KeyValue(key, CF_BYTES, col, value); System.err.println(Strings.padFront(i + "", ' ', 4) + " " + kvPut); } region.put(put); } if (i % NUM_ROWS_PER_FLUSH == 0) { region.flushcache(); } } }
private void doPuts(HRegion region) throws IOException { LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE); for (int i = 0; i < NUM_ROWS; ++i) { byte[] key = MultiThreadedWriter.longToByteArrayKey(i); for (int j = 0; j < NUM_COLS_PER_ROW; ++j) { Put put = new Put(key); String colAsStr = String.valueOf(j); byte[] col = Bytes.toBytes(colAsStr); byte[] value = dataGenerator.generateRandomSizeValue(i, colAsStr); put.add(CF_BYTES, Bytes.toBytes(colAsStr), value); if (VERBOSE) { KeyValue kvPut = new KeyValue(key, CF_BYTES, col, value); System.err.println(Strings.padFront(i + "", ' ', 4) + " " + kvPut); } region.put(put); } if (i % NUM_ROWS_PER_FLUSH == 0) { region.flushcache(); } } }