[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17852971#comment-17852971 ] Jon Haddad commented on CASSANDRA-15452: I agree it's a good idea to test on range scans,

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17851448#comment-17851448 ] Jordan West commented on CASSANDRA-15452: - I backported the branch to 4.1

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17846740#comment-17846740 ] Jon Haddad commented on CASSANDRA-15452: Jordan and I did some additional testing today and

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17844835#comment-17844835 ] Jon Haddad commented on CASSANDRA-15452: I should share some additional information and

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17844826#comment-17844826 ] Jordan West commented on CASSANDRA-15452: - I wrote a

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17842790#comment-17842790 ] Jon Haddad commented on CASSANDRA-15452: I was able to verify we're double reading, and I've

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17823391#comment-17823391 ] Jon Haddad commented on CASSANDRA-15452:   I took another look at this.  This lets us

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17823380#comment-17823380 ] Jon Haddad commented on CASSANDRA-15452: I took a look at the new BTI format and we're doing

[jira] [Commented] (CASSANDRA-15452) Improve disk access patterns during compaction and streaming

[ https://issues.apache.org/jira/browse/CASSANDRA-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17823374#comment-17823374 ] Jon Haddad commented on CASSANDRA-15452: I took a look at the I/O operations hitting the