[RATIS-1025] Ratis logs may not be purged completely

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: server, snapshot
• Target Version/s: 2.0.0
• Assignee: Lokesh Jain
• Reporter: Hanisha Koneru
• Created: 06/Aug/20 10:17
• Updated: 08/Sep/20 06:59
• Resolved: 08/Sep/20 06:59

Description

Ozone Manager Ratis server tries to purge logs up to the snapshotIndex after a snapshot is taken. But it only purges the logs which have been cached in memory. This could lead to older logs not being purged and consuming disk space.

Issue Links

• links to: GitHub Pull Request #170