Affects Version/s: None
Fix Version/s: None
Component/s: Indexed Disk Cache
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.
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.