@@ -45,6 +45,7 @@ import org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileCo
import org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileControllerFactory;
import com.google.common.annotations.VisibleForTesting;
+import org.apache.hadoop.yarn.util.Apps;
/**
* A service that periodically deletes aggregated logs.