Lin Yiqun created HDFS-10279: -------------------------------- Summary: Improve the validation for tolerated volumes Key: HDFS-10279 URL: https://issues.apache.org/jira/browse/HDFS-10279 Project: Hadoop HDFS Issue Type: Improvement Reporter: Lin Yiqun Assignee: Lin Yiqun
Now the misconfiguration for dfs.datanode.failed.volumes.tolerated are detected too late and not easily be found. We can move the validation logic for tolerated volumes to a eariler time that before datanode regists to namenode. And this will let us detect the misconfiguration soon and easily. -- This message was sent by Atlassian JIRA (v6.3.4#6332)