jobhistory关注的issue
文章目录
JobHistory cache issue
https://issues.apache.org/jira/browse/MAPREDUCE-6436
可能导致打印的日志太多影响性能
Job history server scans can become blocked on a single, slow entry
https://issues.apache.org/jira/browse/MAPREDUCE-6797
High contention on scanning of user directory under immediate_done in Job History Server
https://issues.apache.org/jira/browse/MAPREDUCE-6684
文章作者 fatkun
上次更新 2017-04-10