Can I achieve linearizable read in the following way?

[zk-kiger]

I have the same wrong as this topic, I want clients to be able to read the latest value after another client modifies the key instead of stale read.

Questions regarding FDB transaction conflict on two concurrent transactions

I have a question regarding concurrent read and write transactions in FoundationDB in terms of conflict checking. In this example, I have two transactions: a read transaction, T1, performs a scan on a key range, and another write transaction, T2, which changes the keys within this key range, interleaves while the read transaction T1 is pending (not committed yet). I expect FDB to provide linearizability, meaning that after the write transaction T2 commits, the read transaction T1 should be de…