W dniu 18.09.2017 o 17:37, Ted Yu pisze:
bq. it often is concatenation key1+key2+key3
Not following. Can you elaborate some more ? If key1 and key2 are both
row
keys, why do you need to concat ?
If I know:
- row key is one
- row key must be unique
For example: I want sort Bitcoin table after address. Row key can't be
only address, must be address+ transaction_hash+number input/ouput in
transaction
Now I want start scan from first row beginning from address
(previous post had bad title and I don't know if it go to mail list)
