Hello,
increment/decrement is a read-modify-write operation, so to achieve the
desired behavior
you need to lock the key and perform the operation under that lock. So you
need to use
a transaction mode and isolation level that meet the requirements.
For this case, you could use the approach
Hello,
I have some operations which does not care about the order, e.g., each
operation is to increase the key value by 1 or decrease by 1.
So I need a lock to protect each key on read and write. Also I need to put
operations in transaction, since ignite will handle the commit and rollback.
