MINOR: update the memberMetadata#toString output
Reviewers: Chia-Ping Tsai
@@ -148,7 +148,7 @@ private[group] class MemberMetadata(var memberId: String,
s"clientHost=$clientHost, " +
s"sessionTimeoutMs=$sessionTimeoutMs, " +
s"rebalanceTimeoutMs=$rebalanceTimeoutMs, " +
- s"supportedProtocols=${supportedProtocols.map(_._1)}, " +
+ s"supportedProtocols=${supportedProtocols.map(_._1)}" +
")"
}
}
