[ https://issues.apache.org/jira/browse/HDFS-16584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaoqiao He resolved HDFS-16584. -------------------------------- Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Resolution: Fixed Committed to trunk. Thanks [~jianghuazhu] for your contribution! > Record StandbyNameNode information when Balancer is running > ----------------------------------------------------------- > > Key: HDFS-16584 > URL: https://issues.apache.org/jira/browse/HDFS-16584 > Project: Hadoop HDFS > Issue Type: Improvement > Components: balancer & mover, namenode > Affects Versions: 3.3.0 > Reporter: JiangHua Zhu > Assignee: JiangHua Zhu > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Attachments: image-2022-05-19-20-23-23-825.png > > Time Spent: 1h > Remaining Estimate: 0h > > When the Balancer is running, we allow block data to be fetched from the > StandbyNameNode, which is nice. Here are some logs: > !image-2022-05-19-20-23-23-825.png! > But we have no way of knowing which NameNode the request was made to. We > should log more detailed information, such as the host associated with the > StandbyNameNode. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org