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Junping Du commented on YARN-4403: ---------------------------------- Thanks [~xinxianyin] to link YARN-4177. I missed that discussion before. Make YARN-4177 as a general ticket for YARN sounds good to me. > (AM/NM/Container)LivelinessMonitor should use monotonic time when calculating > period > ------------------------------------------------------------------------------------ > > Key: YARN-4403 > URL: https://issues.apache.org/jira/browse/YARN-4403 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Junping Du > Assignee: Junping Du > Priority: Critical > Attachments: YARN-4403.patch > > > Currently, (AM/NM/Container)LivelinessMonitor use current system time to > calculate a duration of expire which could be broken by settimeofday. We > should use Time.monotonicNow() instead. -- This message was sent by Atlassian JIRA (v6.3.4#6332)