Xiaoyu Yao created HADOOP-13159: ----------------------------------- Summary: Fix potential NPE in Metrics2 source for RPC scheduler Key: HADOOP-13159 URL: https://issues.apache.org/jira/browse/HADOOP-13159 Project: Hadoop Common Issue Type: Bug Components: ipc Affects Versions: 2.8.0 Reporter: Xiaoyu Yao Assignee: Xiaoyu Yao
HADOOP-12985 introduced a few metrics2 counters for DecayRpcScheduler. The counters should be initialized before the updater thread is created/executed. Otherwise, this is a chance of NPE if the updater thread get executed before the counters are fully initialized. I will post a patch for it shortly. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org