hbase/hbase-server
Michael Stack 3d5e686070 HBASE-17072 CPU usage starts to climb up to 90-100% when using G1GC
Removes ThreadLocal. Uses AtomicReference instead (based on patch
posted up in HBASE-10676 "Removing ThreadLocal of PrefetchedHeader in
HFileBlock.FSReaderV2 make higher perforamce of scan")

Signed-off-by: Michael Stack <stack@apache.org>
2016-11-28 09:51:05 -08:00
..