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Eli Collins commented on HDFS-2430: ----------------------------------- Agree that option #1 is better. The notion of a NN "required" dir here parallels the notion of a "critical" dir in the DN (proposed in HDFS-1848). I'll check out the patch. > The number of failed or low-resource volumes the NN can tolerate should be > configurable > --------------------------------------------------------------------------------------- > > Key: HDFS-2430 > URL: https://issues.apache.org/jira/browse/HDFS-2430 > Project: Hadoop HDFS > Issue Type: New Feature > Components: name-node > Affects Versions: 0.24.0 > Reporter: Aaron T. Myers > Assignee: Aaron T. Myers > Attachments: HDFS-2430.patch > > > Currently the number of failed or low-resource volumes the NN can tolerate is > effectively hard-coded at 1. It would be nice if this were configurable. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira