Yiqun Lin created HADOOP-15768: ---------------------------------- Summary: Do not use Time#now to calculate the rpc queue time duration Key: HADOOP-15768 URL: https://issues.apache.org/jira/browse/HADOOP-15768 Project: Hadoop Common Issue Type: Bug Affects Versions: 3.1.1 Reporter: Yiqun Lin Assignee: Ryan Wu
For the rpc queue time calculation, we are using a not-recommended way: Using {{Time#now}} to calculate for this. {code} // Invoke the protocol method long startTime = Time.now(); int qTime = (int) (startTime-receivedTime); .... server.updateMetrics(detailedMetricsName, qTime, processingTime, false); {code} We should use {{Time#monotonicNow()}} instead. This JIRA will fix these across RpcEngine impl classes. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org