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Andrew Wang updated HDFS-6295: ------------------------------ Attachment: hdfs-6295-3.patch Missed updating the existing test since I changed the print format a bit, my b > Add "decommissioning" state and node state filtering to dfsadmin > ---------------------------------------------------------------- > > Key: HDFS-6295 > URL: https://issues.apache.org/jira/browse/HDFS-6295 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 2.4.0 > Reporter: Andrew Wang > Assignee: Andrew Wang > Attachments: hdfs-6295-1.patch, hdfs-6295-2.patch, hdfs-6295-3.patch > > > One of the few admin-friendly ways of viewing the list of decommissioning > nodes is via "hdfs dfsadmin -report". However, this lists *all* the datanodes > on the cluster, which is prohibitive for large clusters, and also requires > manual parsing to look at the decom status. It'd be nicer if we could fetch > and display only decommissioning nodes (or just live and dead nodes for that > matter). -- This message was sent by Atlassian JIRA (v6.2#6252)