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ASF GitHub Bot logged work on HDFS-16581: ----------------------------------------- Author: ASF GitHub Bot Created on: 16/Jun/22 11:43 Start Date: 16/Jun/22 11:43 Worklog Time Spent: 10m Work Description: tomscut commented on PR #4321: URL: https://github.com/apache/hadoop/pull/4321#issuecomment-1157563468 Thanks @jianghuazhu for your contribution. Thanks @virajjasani for your review. Issue Time Tracking ------------------- Worklog Id: (was: 782024) Time Spent: 3h (was: 2h 50m) > Print node status when executing printTopology > ---------------------------------------------- > > Key: HDFS-16581 > URL: https://issues.apache.org/jira/browse/HDFS-16581 > Project: Hadoop HDFS > Issue Type: Improvement > Components: dfsadmin, namenode > Affects Versions: 3.3.0 > Reporter: JiangHua Zhu > Assignee: JiangHua Zhu > Priority: Major > Labels: pull-request-available > Time Spent: 3h > Remaining Estimate: 0h > > We can use the dfsadmin tool to see which DataNodes the cluster has, and some > of these nodes are alive, DECOMMISSIONED, or DECOMMISSION_INPROGRESS. It > would be helpful if we could get this information in a timely manner, such as > troubleshooting cluster failures, tracking node status, etc. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org