[ https://issues.apache.org/jira/browse/CASSANDRA-19482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sam Tunnicliffe updated CASSANDRA-19482: ---------------------------------------- Reviewers: Alex Petrov Status: Review In Progress (was: Needs Committer) > Simplify metadata log implementation using custom partitioner > ------------------------------------------------------------- > > Key: CASSANDRA-19482 > URL: https://issues.apache.org/jira/browse/CASSANDRA-19482 > Project: Cassandra > Issue Type: Improvement > Components: Transactional Cluster Metadata > Reporter: Sam Tunnicliffe > Assignee: Sam Tunnicliffe > Priority: Normal > Fix For: 5.x > > Attachments: ci_summary.html, result_details.tar.gz > > Time Spent: 1.5h > Remaining Estimate: 0h > > The distributed metadata log table can be simplified by leveraging the fact > that replicas are all responsible for the entire token range. Given this > assumption, we can then use {{ReversedLongLocalPartitioner}} introduced in > CASSANDRA-19391 to make it much easier to append to/read from the tail of the > log, effectively removing the need for the {{Period}} construct. This will > also improve apply to the local metadata log used at startup. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org