Complete decoupling of failure states between edits and image dirs ------------------------------------------------------------------
Key: HDFS-2174 URL: https://issues.apache.org/jira/browse/HDFS-2174 Project: Hadoop HDFS Issue Type: Sub-task Components: name-node Affects Versions: 0.23.0 Reporter: Todd Lipcon After HDFS-1073, there is no reason to couple the failure state of edits dirs and image dirs. However, there is still a small amount of coupling in that image dirs are restored only when edits are rolled. This is not problematic, and mirrors the old behavior, but we could do better now -- eg provide an interfaces for ops to monitor and manually manage image dir states at any point in time. This is targeted to be fixed _after_ HDFS-1073 is merged. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira