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Luke Lu commented on HADOOP-7627: --------------------------------- This is a useful improvement, Thanks Todd. The get*Value implementation can be improved a little to use a generic class though. > 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 > Attachments: hadoop-7627.txt > > > 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. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira