[HDFS-3259] NameNode#initializeSharedEdits should populate shared edits dir with edit log segments

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha
• Fix Version/s: 2.0.0-alpha
• Component/s: ha, namenode
• Target Version/s: 2.0.0-alpha
• Assignee: Aaron Myers
• Reporter: Aaron Myers
• Created: 12/Apr/12 02:47
• Updated: 14/Apr/21 05:57
• Resolved: 12/Apr/12 21:17

Description

Currently initializeSharedEdits formats the shared dir so that subsequent edit log segments will be written there. However, it would be nice to automatically populate this dir with edit log segments with transactions going back to the last fsimage.

Issue Links

• Dependent: ZOOKEEPER-704 GSoC 2010: Read-Only Mode