[IGNITE-8531] NPE is thrown on destroying empty partition

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5
• Fix Version/s: 2.5
• Component/s: persistence
• Assignee: Pavel Kovalenko
• Reporter: Sergey Chugunov
• Created: 18/May/18 12:01
• Updated: 18/May/18 16:32
• Resolved: 18/May/18 16:30

Description

Improvement IGNITE-8320 introduced situation when NPE may happen: in case of destroying empty partition checkpoint record isn't logged to WAL but code attempts to create checkpoint marker anyway which leads to NPE.

We need to allow checkpointing empty partitions.

Issue Links

• links to: GitHub Pull Request #4026