[ https://issues.apache.org/jira/browse/HDFS-3765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinay updated HDFS-3765: ------------------------ Attachment: HDFS-3765.patch Attaching the patch with comments fixed. > Namenode INITIALIZESHAREDEDITS should be able to initialize all shared > storages > ------------------------------------------------------------------------------- > > Key: HDFS-3765 > URL: https://issues.apache.org/jira/browse/HDFS-3765 > Project: Hadoop HDFS > Issue Type: Improvement > Components: ha > Affects Versions: 2.1.0-alpha, 3.0.0 > Reporter: Vinay > Assignee: Vinay > Attachments: HDFS-3765.patch, HDFS-3765.patch > > > Currently, NameNode INITIALIZESHAREDEDITS provides ability to copy the edits > files to file schema based shared storages when moving cluster from Non-HA > environment to HA enabled environment. > This Jira focuses on the following > * Generalizing the logic of copying the edits to new shared storage so that > any schema based shared storage can initialized for HA cluster. > * Ability to Initialize new shared storage from existing shared storage when > moving from One shared storage to another shared storage (Might be because of > cost, performance, etc. For ex: Moving from NFS to BKJM/QJM). -- 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