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Daniel Peon commented on ZOOKEEPER-1814: ---------------------------------------- Sorry, I read your comment too fast. Now it is clear. I'm going to update the documentation with more details like you suggested. > Reduction of waiting time during Fast Leader Election > ----------------------------------------------------- > > Key: ZOOKEEPER-1814 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1814 > Project: ZooKeeper > Issue Type: Bug > Components: leaderElection > Affects Versions: 3.4.5, 3.5.0 > Reporter: Daniel Peon > Assignee: Daniel Peon > Fix For: 3.5.0 > > Attachments: ZOOKEEPER-1814.patch, ZOOKEEPER-1814.patch, > ZOOKEEPER-1814.patch, ZOOKEEPER-1814.patch, ZOOKEEPER-1814.patch, > ZOOKEEPER-1814.patch, ZOOKEEPER-1814.patch > > Original Estimate: 24h > Remaining Estimate: 24h > > FastLeader election takes long time because of the exponential backoff. > Currently the time is 60 seconds. > It would be interesting to give the possibility to configure this parameter, > like for example for a Server shutdown. > Otherwise, it sometimes takes so long and it has been detected a test failure > when executing: org.apache.zookeeper.server.quorum.QuorumPeerMainTest. > This test case waits until 30 seconds and this is smaller than the 60 seconds > where the leader election can be waiting for at the moment of shutting down. > Considering the failure during the test case, this issue was considered a > possible bug. -- This message was sent by Atlassian JIRA (v6.2#6252)