daimin created HDFS-16510: ----------------------------- Summary: Fix EC decommission when rack is not enough Key: HDFS-16510 URL: https://issues.apache.org/jira/browse/HDFS-16510 Project: Hadoop HDFS Issue Type: Bug Components: block placement, ec Affects Versions: 3.3.2, 3.3.1 Reporter: daimin Assignee: daimin
The decommission always fail when we start decommission multiple nodes on a cluster whose racks is not enough, a cluster with 6 racks to deploy RS-6-3, for example. We find that those decommission nodes cover at least a rack, it's actulaly like we are decommission one or more racks. And rack decommission is not well supported currently, especially for cluster whose racks is not enough already. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org