[ https://issues.apache.org/jira/browse/CASSANDRA-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stu Hood updated CASSANDRA-1034: -------------------------------- Issue Type: Bug (was: Improvement) Component/s: (was: Core) MD5 collisions are rare enough, so somebody would probably have to write their own partitioner to trigger this. > Remove assumption that Key to Token is one-to-one > ------------------------------------------------- > > Key: CASSANDRA-1034 > URL: https://issues.apache.org/jira/browse/CASSANDRA-1034 > Project: Cassandra > Issue Type: Bug > Reporter: Stu Hood > Priority: Minor > > get_range_slices assumes that Tokens do not collide and converts a KeyRange > to an AbstractBounds. For RandomPartitioner, this assumption isn't safe, and > would lead to a very weird heisenberg. > Converting AbstractBounds to use a DecoratedKey would solve this, because the > byte[] key portion of the DecoratedKey can act as a tiebreaker. > Alternatively, we could make DecoratedKey extend Token, and then use > DecoratedKeys in places where collisions are unacceptable. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.