[JCS-60] Disk cache grows unnecessarily

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Indexed Disk Cache
• Assignee: Aaron Smuts
• Reporter: Alexander Sofronov
• Created: 24/Jun/09 03:05
• Updated: 24/Jun/09 16:21
• Resolved: 24/Jun/09 16:21

Description

I'm using JCS cache in UPDATE mode and I found that disk cache may grow when adding the cache entries with the same key but larger value.

For example,
cache.put("key", "value");
cache.put("key", "value1");
cache.put("key", "value12");

After that I see that *.data file contains all 3 entries. And the cache is not optimized at shutdown even when isShutdownOptimizationEnabled is set to true.

I found a workaround for this - delete the key before writing.