Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/1203#discussion_r181032357
--- Diff:
common/src/main/java/org/apache/drill/exec/metrics/CpuGaugeSet.java ---
@@ -0,0 +1,62 @@
+/**
--- End diff --
Javadoc should be changed to comment.---
