Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2239#discussion_r184649653 --- Diff: store/search/src/main/scala/org/apache/spark/rpc/Master.scala --- @@ -69,20 +69,32 @@ class Master(sparkConf: SparkConf, port: Int) { } /** start service and listen on port passed in constructor */ - def startService(): Unit = { + def startService(message: MasterStatus): Unit = { --- End diff -- instead of adding this parameter, you can add a isStarted method in Master, and use it in SparkCarbonStore
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