org.apache.hadoop.hive.metastore.leader

Interface LeaderElection.LeadershipStateListener

All Known Implementing Classes:

AuditLeaderListener, CMClearer, CompactorPMF, CompactorTasks, HouseKeepingTasks, StatsUpdaterTask

Enclosing interface:

LeaderElection<T>

public static interface LeaderElection.LeadershipStateListener

Method Summary

Modifier and Type	Method and Description
void	lossLeadership(LeaderElection election) Invoked when lost the election
void	takeLeadership(LeaderElection election) Invoked when won the election.

Method Detail

takeLeadership

void takeLeadership(LeaderElection election)
             throws Exception

Invoked when won the election.

Parameters:

election - the election where happens.

Throws:

Exception

lossLeadership

void lossLeadership(LeaderElection election)
             throws Exception

Invoked when lost the election

Parameters:

election - the election where happens.

Throws:

Exception