[jira] [Created] (MESOS-4048) Consider unifying slave timeout behavior between steady state and master failover

["Neil Conway (JIRA)" <ji...@apache.org>]

Neil Conway created MESOS-4048:
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             Summary: Consider unifying slave timeout behavior between steady state and master failover
                 Key: MESOS-4048
                 URL: https://issues.apache.org/jira/browse/MESOS-4048
             Project: Mesos
          Issue Type: Improvement
          Components: master, slave
            Reporter: Neil Conway
            Priority: Minor


Currently, there are two timeouts that control what happens when an agent is partitioned from the master:

1. {{max_slave_ping_timeouts}} + {{slave_ping_timeout}} controls how long the master waits before declaring a slave to be dead in the "steady state"
2. {{slave_reregister_timeout}} controls how long the master waits for a slave to reregister after master failover.

It is unclear whether these two cases really merit being treated differently -- it might be simpler for operators to configure a single timeout that controls how long the master waits before declaring that a slave is dead.



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