protected byte[] buildKey(
HashBytes partition, HashBytes first, HashBytes second, HashBytes third) {
ByteBuffer buff = ByteBuffer.allocate(Schema.TRIPLE_KEY_LENGTH);
if (partition != null) buff.put(partition.getBytes());
buff.put(first.getBytes());
buff.put(second.getBytes());
buff.put(third.getBytes());
if (partition == null) buff.put(Bytes.toBytes(0L));
return buff.array();
}
protected byte[] buildEndKey(
HashBytes partition, HashBytes first, HashBytes second, HashBytes third) {
HashBytes endFirst = new HashBytes();
HashBytes endSecond = new HashBytes();
HashBytes endThird = new HashBytes();
if (!second.isEmpty() && !third.isEmpty()) {
endFirst.setBytes(first);
endSecond.setBytes(second);
endThird.setBytes(third.plusOne());
} else if (!second.isEmpty()) {
endFirst.setBytes(first);
endSecond.setBytes(second.plusOne());
} else {
endFirst.setBytes(first.plusOne());
}
return buildKey(partition, endFirst, endSecond, endThird);
}