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Karthik Kambatla commented on YARN-4526: ---------------------------------------- Follow up on Jenkins report: # Fixed checkstyle issues. New patch will be posted shortly. # The ASF license issues seem to be all due to stray test input/output files left after execution? # Test failures all seem unrelated to the patch here. > Make SystemClock singleton so AppSchedulingInfo could use it > ------------------------------------------------------------ > > Key: YARN-4526 > URL: https://issues.apache.org/jira/browse/YARN-4526 > Project: Hadoop YARN > Issue Type: Sub-task > Components: scheduler > Affects Versions: 2.8.0 > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Attachments: yarn-4526-1.patch > > > To track the time a request is received, we need to get current system time. > For better testability of this, we are likely better off using a Clock > instance that uses SystemClock by default. Instead of creating umpteen > instances of SystemClock, we should just reuse the same instance. -- This message was sent by Atlassian JIRA (v6.3.4#6332)