| Add(HLLPolicy, String, IList) | Create HLL add operation. This operation assumes HLL bin already exists. Server adds values to the HLL set. Server returns number of entries that caused HLL to update a register. |
| Add(HLLPolicy, String, IList, Int32) | Create HLL add operation. Server adds values to HLL set. If HLL bin does not exist, use indexBitCount to create HLL bin. Server returns number of entries that caused HLL to update a register. |
| Add(HLLPolicy, String, IList, Int32, Int32) | Create HLL add operation with minhash bits. Server adds values to HLL set. If HLL bin does not exist, use indexBitCount and minHashBitCount to create HLL bin. Server returns number of entries that caused HLL to update a register. |