Will Burns created ISPN-10771: --------------------------------- Summary: Add delivery guarantee flags for commands Key: ISPN-10771 URL: https://issues.jboss.org/browse/ISPN-10771 Project: Infinispan Issue Type: Enhancement Components: Core Reporter: Will Burns It could be useful to give a command an idea of a delivery guarantee such as AT_MOST_ONCE, AT_LEAST_ONCE, EXACTLY_ONCE. Currently our code tries its best to always do EXACTLY_ONCE when possible. This causes some performance loss and extra memory requires for some operations when using a Store. For example the publisher method on CacheSet when using a store, should be able to instead of using concat and removing duplicates can just use the merge method and return duplicates when AT_LEAST_ONCE is in use. This wouldn't require tracking keys either then. Using AT_MOST_ONCE in this case is a bit more interesting, and may just stay the same as EXACTLY_ONCE though. -- This message was sent by Atlassian Jira (v7.13.8#713008)