[HBASE-15479] No more garbage or beware of autoboxing

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0, 1.2.0, 2.0.0
• Fix Version/s: 1.3.0, 1.2.1, 0.98.19, 1.1.5, 2.0.0
• Component/s: Client
• Hadoop Flags: Reviewed
• Release Note: This fix decreases client's memory allocation during writes by more than 50%.
• Assignee: Vladimir Rodionov
• Reporter: Vladimir Rodionov
• Created: 17/Mar/16 21:42
• Updated: 17/Jun/22 17:55
• Resolved: 20/Mar/16 04:24

Description

Quick journey with JMC in a profile mode revealed very interesting and unexpected heap polluter on a client side. Patch will shortly follow.

Issue Links

• is part of: HBASE-15492 Memory usage optimizations