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Thawan Kooburat commented on ZOOKEEPER-1787: -------------------------------------------- Your original patch is to add 4lw comment to disable session validation on the leader right? If you could try my approach, I think the patch should be much smaller. > Add support enabling local session in rolling upgrade > ----------------------------------------------------- > > Key: ZOOKEEPER-1787 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1787 > Project: ZooKeeper > Issue Type: Bug > Components: server > Affects Versions: 3.5.0 > Reporter: Thawan Kooburat > Priority: Minor > > Currently, local session need to be enable by stopping the entire ensemble. > If a rolling upgrade is used, all write request from a local session will > fail with session move until the local session is enabled on the leader. -- This message was sent by Atlassian JIRA (v6.1#6144)