@Test
public void testBloomFilterPredicateValuesExisting() throws Exception {
BloomFilter bloomFilter = new BloomFilter(TEST_VALUES.size() * 10, 0.01);
for (Object o : TEST_VALUES.keySet()) {
if (o instanceof Long) {
bloomFilter.addLong((Long) o);
} else if (o instanceof Integer) {
bloomFilter.addLong((Integer) o);
} else if (o instanceof String) {
bloomFilter.addString((String) o);
} else if (o instanceof BigDecimal) {
bloomFilter.addString(o.toString());
} else if (o instanceof Slice) {
bloomFilter.addString(((Slice) o).toStringUtf8());
} else if (o instanceof Timestamp) {
bloomFilter.addLong(((Timestamp) o).getTime());
} else if (o instanceof Double) {
bloomFilter.addDouble((Double) o);
} else {
fail("Unsupported type " + o.getClass());
}
}
for (Map.Entry<Object, Type> testValue : TEST_VALUES.entrySet()) {
boolean matched = checkInBloomFilter(bloomFilter, testValue.getKey(), testValue.getValue());
assertTrue(matched, "type " + testValue.getClass());
}
// test unsupported type: can be supported by ORC but is not implemented yet
assertTrue(
checkInBloomFilter(bloomFilter, new Date(), DATE),
"unsupported type DATE should always return true");
}
@Override
public void marshal(
final Object source,
final HierarchicalStreamWriter writer,
final MarshallingContext context) {
final Map<?, ?> map = (Map<?, ?>) source;
final String entryName = mapper().serializedClass(Map.Entry.class);
for (final Map.Entry<?, ?> entry : map.entrySet()) {
ExtendedHierarchicalStreamWriterHelper.startNode(writer, entryName, entry.getClass());
writeItem(entry.getKey(), context, writer);
writeItem(entry.getValue(), context, writer);
writer.endNode();
}
}
static <K, V> void verify(Map<K, V> map, K k1, V v1, K k2, V v2) {
map.put(k1, v1);
map.put(k2, v2);
Iterator<Map.Entry<K, V>> iter = map.entrySet().iterator();
assertTrue(iter.hasNext());
Map.Entry<K, V> first = iter.next();
assertTrue(iter.hasNext());
Map.Entry<K, V> second = iter.next();
if (first == second) {
// either IdentityHashMap or EnumMap
System.err.println(map.getClass().getName() + " with entry: " + first.getClass().getName());
}
}