JiangHua Zhu created HDFS-16581: ----------------------------------- Summary: Print DataNode node status 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
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-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org