Allow usage of etcd serializable reads
tanguy-ortolo opened this issue · comments
Tanguy Ortolo commented
Hello,
I noticed that remco, and more specifically, easyKV, uses linearizable reads with both etcd v2 (where is is specified as an option Quorum: true
) and with etcd v3 (where it is the implicit default).
Linearizable reads are interesting, but come with a latency cost, which not everybody is willing to pay. I think it would be good to allow this to be configured, I am therefore submitting PR #97. Please note that the easyKV report and PR need to be addressed first.