1 files changed, 5 insertions, 5 deletions
diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/WorkerSource.scala b/core/src/main/scala/org/apache/spark/deploy/worker/WorkerSource.scala
index df269fd047..b7ddd8c816 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/WorkerSource.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/WorkerSource.scala
@@ -25,27 +25,27 @@ private[spark] class WorkerSource(val worker: Worker) extends Source {
   val sourceName = "worker"
   val metricRegistry = new MetricRegistry()
 
-  metricRegistry.register(MetricRegistry.name("executors", "number"), new Gauge[Int] {
+  metricRegistry.register(MetricRegistry.name("executors"), new Gauge[Int] {
     override def getValue: Int = worker.executors.size
   })
 
   // Gauge for cores used of this worker
-  metricRegistry.register(MetricRegistry.name("coresUsed", "number"), new Gauge[Int] {
+  metricRegistry.register(MetricRegistry.name("coresUsed"), new Gauge[Int] {
     override def getValue: Int = worker.coresUsed
   })
 
   // Gauge for memory used of this worker
-  metricRegistry.register(MetricRegistry.name("memUsed", "MBytes"), new Gauge[Int] {
+  metricRegistry.register(MetricRegistry.name("memUsed_MB"), new Gauge[Int] {
     override def getValue: Int = worker.memoryUsed
   })
 
   // Gauge for cores free of this worker
-  metricRegistry.register(MetricRegistry.name("coresFree", "number"), new Gauge[Int] {
+  metricRegistry.register(MetricRegistry.name("coresFree"), new Gauge[Int] {
     override def getValue: Int = worker.coresFree
   })
 
   // Gauge for memory free of this worker
-  metricRegistry.register(MetricRegistry.name("memFree", "MBytes"), new Gauge[Int] {
+  metricRegistry.register(MetricRegistry.name("memFree_MB"), new Gauge[Int] {
     override def getValue: Int = worker.memoryFree
   })
 }