private void testSimpleScanInternal(
long origKeyPrefix,
Scan scan,
int numValues,
int startWithValue,
int seekIntervalMinValue,
int seekIntervalMaxValue)
throws IOException {
int valuesCountInSeekInterval =
writeTestData(
origKeyPrefix, numValues, startWithValue, seekIntervalMinValue, seekIntervalMaxValue);
// TODO: add some filters to the scan for better testing
ResultScanner distributedScanner = DistributedScanner.create(hTable, scan, keyDistributor);
Result previous = null;
int countMatched = 0;
for (Result current : distributedScanner) {
countMatched++;
if (previous != null) {
byte[] currentRowOrigKey = keyDistributor.getOriginalKey(current.getRow());
byte[] previousRowOrigKey = keyDistributor.getOriginalKey(previous.getRow());
Assert.assertTrue(Bytes.compareTo(currentRowOrigKey, previousRowOrigKey) >= 0);
int currentValue = Bytes.toInt(current.getValue(CF, QUAL));
Assert.assertTrue(currentValue >= seekIntervalMinValue);
Assert.assertTrue(currentValue <= seekIntervalMaxValue);
}
previous = current;
}
Assert.assertEquals(valuesCountInSeekInterval, countMatched);
}
/** Testing simple get. */
@Test
public void testGet() throws IOException, InterruptedException {
// Testing simple get
byte[] key = new byte[] {123, 124, 122};
byte[] distributedKey = keyDistributor.getDistributedKey(key);
byte[] value = Bytes.toBytes("some");
// No need to adjust key here as hasher doesn't change it
hTable.put(new Put(distributedKey).add(CF, QUAL, value));
Result result = hTable.get(new Get(distributedKey));
Assert.assertArrayEquals(key, keyDistributor.getOriginalKey(result.getRow()));
Assert.assertArrayEquals(value, result.getValue(CF, QUAL));
}
