[infinispan-issues] [JBoss JIRA] Updated: (ISPN-1291) FileCacheStore should not unnecessarily write files if bucket is empty

[ https://issues.jboss.org/browse/ISPN-1291?page=com.atlassian.jira.plugin.... ] Manik Surtani updated ISPN-1291: -------------------------------- Summary: FileCacheStore should not unnecessarily write files if bucket is empty (was: FileCacheStore implementation leads to purge duration of many minutes and sometimes many hours) Priority: Minor (was: Major) Description: FileCacheStore should not unnecessarily write to a file (creating an empty file) if the bucket being written is empty (was: Purging in FileCacheStore takes too long. I have implemented a copy of FileCacheStore with the issues of ISPN-1286 resolved. So the purgeInternal will both not block the whole application (uses cache key locks instead of a global lock and a large purge interval). When adding a huge amount of data, the FileCacheStore writes many many thousands of files. During each purge, all files will be touched - so the time to purge increases until it is no longer acceptable (several minutes to several hours). ) Complexity: Low -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira