commit 536aa3f2bfb4dfb2d425e598443c27d49fe86b31
author Abdullah Alamoudi <bamousaa@gmail.com> Sun Oct 15 17:48:12 2017 -0700
committer abdullah alamoudi <bamousaa@gmail.com> Sun Oct 15 18:15:42 2017 -0700
tree 1a1dc0a60edfaf42e2e9771a6b8f8301e95d1611
parent df5e3cf5df1634a1edab16cbf661421c95dbd0d3

[NO ISSUE][OTH] Name NONE tracer to avoid potential NPE

- user model changes: no
- storage format changes: no
- interface changes: no

details:
- Name the none tracer to avoid potential NullPointerException.

Change-Id: I55e55d1d99c2cdf52d7439cd3107fd573ddf73e9
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2077
Reviewed-by: Till Westmann <tillw@apache.org>
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Michael Blow <mblow@apache.org>

hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/ITracer.java

diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/ITracer.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/ITracer.java
index 4a82360..01b78da 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/ITracer.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/ITracer.java
@@ -54,7 +54,7 @@
     ITracer NONE = new ITracer() {
         @Override
         public String getName() {
-            return null;
+            return "NONE";
         }
 
         @Override