[CASSANDRA-2075] Eliminate excess comparator creation

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 0.7.4
• Labels: abstract_types gc
• Assignee: Jonathan Ellis
• Reporter: Stu Hood

Authors

Jonathan Ellis

Reviewers

Sylvain Lebresne

• Created: 31/Jan/11 07:40
• Updated: 16/Apr/19 09:33
• Resolved: 02/Mar/11 12:40

Description

Despite the singleton status of each AbstractType, we end up creating at least one new comparator per query. By making more of the "wrapper" comparators that exist in the codebase members of AbstractType, we could cut down on the "new Comparator" spam.