[CAY-2224] Make SelectQueryMetadata cache key generation aware of SelectQuery columns and name

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.M5
• Fix Version/s: 4.0.M5
• Component/s: Core Library
• Assignee: Nikita Timofeev
• Reporter: Nikita Timofeev
• Created: 10/Feb/17 13:15
• Updated: 10/Feb/17 15:27
• Resolved: 10/Feb/17 15:27

Description

First problem is that queries like ObjectSelect.query(Artist.class).select(..) and ObjectSelect.query(Artist.class).selectCount(..) have the same cache key.

Another problem is that MapQueryCache can't distinguish cache entries when QueryMetadata differs only with cache groups.
So may be it is a good idea to use query name as part of cache key (if it is set).