[ https://issues.apache.org/jira/browse/CASSANDRA-11990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15403369#comment-15403369 ]
Alex Petrov commented on CASSANDRA-11990: ----------------------------------------- During this patch, on-disk format of token tree was changed. So we need to support reading from the old format along with the new one until sstables are upgraded. -- Alex Petrov > Address rows rather than partitions in SASI > ------------------------------------------- > > Key: CASSANDRA-11990 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11990 > Project: Cassandra > Issue Type: Improvement > Components: CQL > Reporter: Alex Petrov > Assignee: Alex Petrov > Attachments: perf.pdf, size_comparison.png > > > Currently, the lookup in SASI index would return the key position of the > partition. After the partition lookup, the rows are iterated and the > operators are applied in order to filter out ones that do not match. > bq. TokenTree which accepts variable size keys (such would enable different > partitioners, collections support, primary key indexing etc.), -- This message was sent by Atlassian JIRA (v6.3.4#6332)