Improve MetricsAsserts to give more understandable output on failure --------------------------------------------------------------------
Key: HADOOP-7627 URL: https://issues.apache.org/jira/browse/HADOOP-7627 Project: Hadoop Common Issue Type: Improvement Components: metrics, test Affects Versions: 0.23.0 Reporter: Todd Lipcon Assignee: Todd Lipcon Priority: Minor In developing a test case that uses MetricsAsserts, I had two issues: 1) the error output in the case that an assertion failed does not currently give any information as to the _actual_ value of the metric 2) there is no way to retrieve the metric variable (eg to assert that the sum of a metric over all DNs is equal to some value) This JIRA is to improve this test class to fix the above issues. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira