Jeff, Consistency here means that queries never return partial updates. I.e. atomicity is guaranteed. However, queries are always executed outside of transactional scope, even if there is a ongoing transaction in the same thread. Basically, if transaction commits 2 entries, concurrently executed query can get one of the entries in the result and leave the second one out of the result. If you use put, get and other key-based operations, all locks are acquired accordingly to your isolation and full transactional support is provided.
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