[HBASE-13496] Make Bytes$LexicographicalComparerHolder$UnsafeComparer::compareTo inlineable

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0, 1.0.2, 2.0.0
• Component/s: Scanners
• Hadoop Flags: Reviewed
• Assignee: Anoop Sam John
• Reporter: Anoop Sam John
• Created: 18/Apr/15 17:41
• Updated: 03/Jul/15 23:35
• Resolved: 23/Apr/15 05:18

Description

While testing with some other perf comparisons I have noticed that the above method (which is very hot in read path) is not getting inline

@ 16 org.apache.hadoop.hbase.util.Bytes$LexicographicalComparerHolder$UnsafeComparer::compareTo (364 bytes) hot method too big

We can do minor refactoring to make it inlineable.