Github user kkhatua commented on a diff in the pull request:
https://github.com/apache/drill/pull/1203#discussion_r181154984
--- Diff:
common/src/main/java/org/apache/drill/exec/metrics/CpuGaugeSet.java ---
@@ -0,0 +1,62 @@
+/**
--- End diff --
Never noticed that the license header is actually a javadoc comment. Will
fix this.---
