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Ship it! LGTM. Please also add an entry to the changelog. - Stephan Erb On Dec. 2, 2016, 4:19 a.m., Zameer Manji wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/54288/ > ----------------------------------------------------------- > > (Updated Dec. 2, 2016, 4:19 a.m.) > > > Review request for Aurora, David McLaughlin, Joshua Cohen, John Sirois, and > Stephan Erb. > > > Bugs: AURORA-1669 > https://issues.apache.org/jira/browse/AURORA-1669 > > > Repository: aurora > > > Description > ------- > > As documented in AURORA-1840 the Curator `LeaderLatch` recipe abdicates > leadership if the ZK connection is lost or if there is a timeout. This is not > compatible with the commons based implementation which would only abdicate > leadership if the ZK session timeout occurred. > > This replaces the `LeaderLatch` recipe with the `LeaderSelector` recipe with a > custom listener that only loses leadership if a connection loss occurs. > > > Diffs > ----- > > > commons/src/main/java/org/apache/aurora/common/zookeeper/testing/ZooKeeperTestServer.java > 50acaeba82e163f8f2970a264cbd889c9eb3b5ed > > src/main/java/org/apache/aurora/scheduler/discovery/CuratorSingletonService.java > c378172c850aafe0a9381552b5067277b40dbfab > > src/test/java/org/apache/aurora/scheduler/discovery/BaseCuratorDiscoveryTest.java > a2b4125369d1f6c0a79bc4ac0fb3d2dab8a6c583 > > src/test/java/org/apache/aurora/scheduler/discovery/CuratorSingletonServiceTest.java > 6ea49b0c690d288ff59d1d4798144bfa2d153d3a > > Diff: https://reviews.apache.org/r/54288/diff/ > > > Testing > ------- > > > Thanks, > > Zameer Manji > >
