Ufuk Celebi created FLINK-3461:
----------------------------------
Summary: Remove duplicate condition check in
ZooKeeperLeaderElectionService
Key: FLINK-3461
URL: https://issues.apache.org/jira/browse/FLINK-3461
Project: Flink
Issue Type: Improvement
Reporter: Ufuk Celebi
Priority: Trivial
In {{ZooKeeperLeaderElectionService}}:
{code}
@Override
public boolean hasLeadership() {
if(leaderLatch.getState().equals(LeaderLatch.State.STARTED)) {
return leaderLatch.hasLeadership();
} else {
return false;
}
}
{code}
Looking into the leader {{leaderLatch.hasLeadership()}}, the state gets checked
already/again.
{code}
return (state.get() == State.STARTED) && hasLeadership.get();
{code}
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