[GitHub] tomee pull request #263: Add Metrics Histogram example in folder examples/mp...

[brunobat]

Github user brunobat commented on a diff in the pull request:

    https://github.com/apache/tomee/pull/263#discussion_r240162023
  
    --- Diff: examples/mp-opentracing-traced/src/test/resources/arquillian.xml 
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    @@ -0,0 +1,30 @@
    +<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
    --- End diff --
    
    Is this file really needed? It seems to be related to a different example. 


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