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 doGets(HRegion region) throws IOException {
for (int i = 0; i < NUM_ROWS; ++i) {
final byte[] rowKey = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
final String qualStr = String.valueOf(j);
if (VERBOSE) {
System.err.println(
"Reading row " + i + ", column " + j + " " + Bytes.toString(rowKey) + "/" + qualStr);
}
final byte[] qualBytes = Bytes.toBytes(qualStr);
Get get = new Get(rowKey);
get.addColumn(CF_BYTES, qualBytes);
Result result = region.get(get);
assertEquals(1, result.size());
byte[] value = result.getValue(CF_BYTES, qualBytes);
assertTrue(LoadTestKVGenerator.verify(value, rowKey, qualBytes));
}
}
}
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();
}
}
}
@Override
public boolean verify(byte[] rowKey, byte[] cf, byte[] column, byte[] value) {
return LoadTestKVGenerator.verify(value, rowKey, cf, column);
}
@Override
public byte[] getDeterministicUniqueKey(long keyBase) {
return LoadTestKVGenerator.md5PrefixedKey(keyBase).getBytes();
}
