[IGNITE-4073] OFFHEAP cache context method isOffHeapEnabled return false

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Not A Bug
• Component/s: cache
• Assignee: Unassigned
• Reporter: Andrey Mashenkov
• Created: 13/Oct/16 11:38
• Updated: 10/Nov/16 11:54
• Resolved: 13/Oct/16 19:24

Description

Cache context method isOffHeapEnabled() and isSwapOrOffheapEnabled() return false for OFFHEAP_TIRED memory model, but useOffheapEntry() returns true.

I't seems to be a bug, because, really, entries are put to off-heap.

Due to this bug, TtlManager could not correctly evict expired entries that can results in OOME.

Issue Links

• links to: GitHub Pull Request #1158