Benton Liang created ZOOKEEPER-4620:
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Summary: zookeeper leader election time metric not reported
correctly
Key: ZOOKEEPER-4620
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4620
Project: ZooKeeper
Issue Type: Bug
Components: leaderElection, metric system
Reporter: Benton Liang
We added support to pro-actively give up leadership when a node is going down.
With this the leader nominates the next leader before giving up leader ship.
This avoids the leadership election. There is a bug where they calculate the
election time. Normally when the leadership election starts, the start time is
noted, and after the election the delta between the current time and startup
time is used to determine the leadership time. But now since we are avoiding
the leadership election, the start time is not updated this shows up as a big
delta.
example: `FOLLOWING - LEADER ELECTION TOOK - 1206674579 MS`
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