[ https://issues.apache.org/jira/browse/HDFS-14782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jinglun updated HDFS-14782: --------------------------- Attachment: HDFS-14782.001.patch Status: Patch Available (was: Open) > Add a new fsck command to get detailed decommission information. > ---------------------------------------------------------------- > > Key: HDFS-14782 > URL: https://issues.apache.org/jira/browse/HDFS-14782 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Jinglun > Assignee: Jinglun > Priority: Major > Attachments: HDFS-14782.001.patch > > > When we decommission datanodes, sometimes the decommission progress is > blocked. From the Namenode dfshealth page, the statistics of decommissioning > datanode only tells us the number but not which blocks are 'Undre replicated > blocks', 'Blocks with no live replicas' and 'Under Replicated Blocks In files > under construction' . So we add a new fsck command to fetch the detail > information of decommissioning nodes. We can use this command to target the > blocks that blocking the node from decommission. -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org