[HBASE-9669] off-heap BloomFilter

• Type: Wish
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.98.0
• Component/s: util
• Assignee: Unassigned
• Reporter: Liang Xie
• Created: 27/Sep/13 06:50
• Updated: 16/Jun/22 18:12
• Resolved: 11/Jun/22 19:44

Description

After lru block off-heap, the bloom filter is becoming one of the largest contributers on java heap. it should be reasonable to have a config to off-heap the bloom filter to alleviate gc hurt.