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Zhitao Li commented on MESOS-3574: ---------------------------------- How will frameworks and agents detect where is, using replicated log? Are clients expected to hard code a list of master's ip:port and rely on redirect message from master? > Support replacing ZooKeeper with replicated log > ----------------------------------------------- > > Key: MESOS-3574 > URL: https://issues.apache.org/jira/browse/MESOS-3574 > Project: Mesos > Issue Type: Improvement > Components: leader election, replicated log > Reporter: Neil Conway > Labels: mesosphere > > It would be useful to support using the replicated log without also requiring > ZooKeeper to be running. This would simplify the process of > configuring/operating a high-availability configuration of Mesos. > At least three things would need to be done: > 1. Abstract away the stuff we use Zk for into an interface that can be > implemented (e.g., by etcd, consul, rep-log, or Zk). This might be done > already as part of [MESOS-1806] > 2. Enhance the replicated log to be able to do its own leader election + > failure detection (to decide when the current master is down). > 3. Validate replicated log performance to ensure it is adequate (per Joris, > likely needs some significant work) -- This message was sent by Atlassian JIRA (v6.3.4#6332)