[CASSANDRA-1247] Convert type of ColumnFamily.id and CFMetaData.cfId to Integer

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 0.7 beta 1
• Assignee: Folke Behrens
• Reporter: Folke Behrens

Authors

Folke Behrens

• Created: 03/Jul/10 00:05
• Updated: 16/Apr/19 09:33
• Resolved: 03/Jul/10 20:58

Description

The column family id is boxed and unboxed so many times it should be somewhat faster to just pass around the same Integer. Memory won't fill up with Integers.

The following patch sets type of ColumnFamily.id and CFMetaData.cfId to Integer and includes some obvious auto-boxing optimizations.