zhihai xu created MAPREDUCE-6339: ------------------------------------ Summary: Job history file is not flushed correctly because isTimerActive flag is not set true when flushTimerTask is scheduled. Key: MAPREDUCE-6339 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6339 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2 Affects Versions: 2.7.0 Reporter: zhihai xu Assignee: zhihai xu
Job history file is not flushed correctly because isTimerActive flag is not set true when flushTimerTask is scheduled. This looks like an apparent bug. It looks like we should set isTimerActive to true when flushTimerTask is scheduled. Otherwise if a new qualified event comes before the current flush timer is expired, flushTimerTask will be canceled and rescheduled. Also I didn't find any code which set isTimerActive flag to true, So isTimerActive is useless in current code. -- This message was sent by Atlassian JIRA (v6.3.4#6332)