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-rw-r--r--core/src/main/scala/org/apache/spark/deploy/master/LeaderElectionAgent.scala4
1 files changed, 2 insertions, 2 deletions
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/LeaderElectionAgent.scala b/core/src/main/scala/org/apache/spark/deploy/master/LeaderElectionAgent.scala
index 70f21fbe0d..52e2854961 100644
--- a/core/src/main/scala/org/apache/spark/deploy/master/LeaderElectionAgent.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/master/LeaderElectionAgent.scala
@@ -32,8 +32,8 @@ trait LeaderElectionAgent {
@DeveloperApi
trait LeaderElectable {
- def electedLeader()
- def revokedLeadership()
+ def electedLeader(): Unit
+ def revokedLeadership(): Unit
}
/** Single-node implementation of LeaderElectionAgent -- we're initially and always the leader. */