[infinispan-issues] [JBoss JIRA] Updated: (ISPN-858) MIMECacheEntry requires a version

[ https://issues.jboss.org/browse/ISPN-858?page=com.atlassian.jira.plugin.s... ] Galder Zamarreño updated ISPN-858: ---------------------------------- Summary: MIMECacheEntry requires a version (was: Calculated ETag not accurate enough) Description: ETag calculation requires MIMECacheEntry to carry a version similar to HotRod/Memcached in order to avoid collisions with closely followed updates. (was: MIMECacheEntry's lastModified attribute only has second accuracy, so you updates that are performed in same second where content type and length stays the same, a collision occurs - ETag stays the same although the values are not identical.) ISPN-713 has made this issue more easily reproducable, but the underlying reason is that as per strong ETag rules in, http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.3.3, after each modification the ETag must be different, so relying on time, content type and data length is not good enough. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira