Are you running multi dc?
Skickat från min iPad
27 feb. 2017 kl. 16:08 skrev Thakrar, Jayesh <email@example.com>
Suppose I have an application, where there are no deletes, only 5-10% of rows being occasionally updated (and that too only once) and a lot of reads.
Furthermore, I have replication = 3 and both read and write are configured for local_quorum.
Occasionally, servers do go into maintenance.
I understand when the maintenance is longer than the period for hinted_handoffs to be preserved, they are lost and servers may have stale data.
But I do expect it to be rectified on reads. If the stale data is not read again, I don’t care for it to be corrected as then the data will be automatically purged because of TTL.
In such a situation, do I need to have a periodic (weekly?) manual/batch read_repair process?