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  1. ZooKeeper
  2. ZOOKEEPER-3398

Learner.connectToLeader() may take too long to time-out

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      Description

      After leader election happens, the followers will connect to the leader which is facilitated by the Learner.connectToLeader() method. 

      Learner.connectToLeader() is relying on the initLimit configuration value to time-out in case the network connection is unreliable. This config may have a high value that could leave the ensemble retrying and waiting in the state of not having quorum for too long. The follower will retry up to 5 times. 

      This patch introduces a new configuration directive that will allow Zookeeper to use different time-out value `connectToLeaderLimit` which then could be set to lower value than `initLimit`.

       

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              • Assignee:
                vladimir.ivic Vladimir Ivić
                Reporter:
                vladimir.ivic Vladimir Ivić
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