Affects Version/s: None
Fix Version/s: 0.94.0
Release Note:Adds early-lock-release ability so we can do the WAL sync outside of the row lock. Extends MemStore/RWCC to support rollback.
This allows for better throughput when there are hot rows. A single row update improves from 100 puts/sec/server to 5000 puts/sec/server.
|Fix Version/s||0.94.0 [ 12316419 ]|
|Status||Open [ 1 ]||Patch Available [ 10002 ]|
Jonathan Gray made changes -
|Status||Patch Available [ 10002 ]||Resolved [ 5 ]|
|Hadoop Flags||Reviewed [ 10343 ]|
|Release Note||Adds early-lock-release ability so we can do the WAL sync outside of the row lock. Extends MemStore/RWCC to support rollback.|
|Resolution||Fixed [ 1 ]|
Lars Hofhansl made changes -
|Status||Resolved [ 5 ]||Closed [ 6 ]|