Sam Tunnicliffe created CASSANDRA-19482:
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Summary: 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
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.
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