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Joseph Wu commented on MESOS-6695: ---------------------------------- {code} commit 1648491e2f194f5ba9d62cb1e099066fb7f16272 Author: Alex Clemmer <clemmer.alexan...@gmail.com> Date: Wed Dec 7 16:13:22 2016 -0800 Changed registrar backend to `in_memory` by default in tests. Currently, all instances of the Master in tests set the `--registry` flag to the default value (`replicated_log`). When the `replicated_log` value is set, Masters in tests will back the registrar with the disk, specifically via levelDB. Only a small subset of tests actually require the `replicated_log`; these are tests which expect the master to persist data across failovers. A majority of tests can be run with an `in_memory` registrar backend. Changing the default to `in_memory` will serve multiple purposes: * It will speed up the test suite by ~10-15%. * It will reduce the flakiness observed on the ASF CI. These machines sometimes run into disk contention, which causes registrar reads/write to time out. * It will unblock a majority of tests from being run on Windows, which currently does not implement a persistent registrar backend. This review supercedes and revives: https://reviews.apache.org/r/41665/ Review: https://reviews.apache.org/r/54453/ {code} > Light up Windows agent tests > ---------------------------- > > Key: MESOS-6695 > URL: https://issues.apache.org/jira/browse/MESOS-6695 > Project: Mesos > Issue Type: Epic > Reporter: Alex Clemmer > Assignee: Alex Clemmer > -- This message was sent by Atlassian JIRA (v6.3.4#6332)