[infinispan-issues] [JBoss JIRA] (ISPN-12008) RocksDB: remove expiration buckets

Dan Berindei created ISPN-12008: ----------------------------------- Summary: RocksDB: remove expiration buckets Key: ISPN-12008 URL: https://issues.redhat.com/browse/ISPN-12008 Project: Infinispan Issue Type: Sub-task Components: Loaders and Stores Reporter: Dan Berindei Fix For: 12.0.0.Final The expiration DB stores keys grouped by their expiration timestamp, in milliseconds. The chances of collision are pretty low, but having expiration information grouped by timestamp requires us to read the existing "bucket" every time we store an entry with expiration information. Changing the format of the expiration DB to {{key = <expiration timestamp> + <key bytes>, value = <nothing>}} would allow us to assume that the expiration key is unique.   -- This message was sent by Atlassian Jira (v7.13.8#713008)