[BOOKKEEPER-601] readahead cache size isn't updated correctly

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.2.0, 4.2.1
• Fix Version/s: 4.2.2, 4.3.0
• Component/s: hedwig-server
• Assignee: Sijie Guo
• Reporter: Sijie Guo
• Created: 05/Apr/13 18:39
• Updated: 13/Jul/13 15:55
• Resolved: 13/Jul/13 15:24

Description

we should update cache size only when first time adding message to a cache stub.