HeavyHorst / remco

remco is a lightweight configuration management tool

Home Page:https://heavyhorst.github.io/remco/

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Allow usage of etcd serializable reads

tanguy-ortolo opened this issue · comments

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.