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Ted Yu commented on HBASE-17938: -------------------------------- I did look at the review board 5 days ago - my latest comments were not addressed. Currently fault handling is coarse grained (see cleanupAndRestoreBackupSystem). I suggest investigating fine grained approach where last successful sub-step is recorded so that subsequent run can omit unnecessary work. > General fault - tolerance framework for backup/restore operations > ----------------------------------------------------------------- > > Key: HBASE-17938 > URL: https://issues.apache.org/jira/browse/HBASE-17938 > Project: HBase > Issue Type: Sub-task > Reporter: Vladimir Rodionov > Assignee: Vladimir Rodionov > Fix For: 2.0.0 > > Attachments: HBASE-17938-v1.patch, HBASE-17938-v2.patch, > HBASE-17938-v3.patch > > > The framework must take care of all general types of failures during backup/ > restore and restore system to the original state in case of a failure. > That won't solve all the possible issues but we have a separate JIRAs for > them as a sub-tasks of HBASE-15277 -- This message was sent by Atlassian JIRA (v6.3.15#6346)