[ https://issues.apache.org/jira/browse/CASSANDRA-13548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
C. Scott Andreas updated CASSANDRA-13548: ----------------------------------------- Summary: system.paxos performance improvements for LWT (was: system.paxos improvements) > system.paxos performance improvements for LWT > --------------------------------------------- > > Key: CASSANDRA-13548 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13548 > Project: Cassandra > Issue Type: Improvement > Components: Core > Reporter: Jeff Jirsa > Priority: Minor > Fix For: 4.x > > > There are a few practical changes we can make to {{system.paxos}} that will > improve (especially read) performance for LWT: > - We should decrease the compression chunk size for situations where we have > to go to disk > - We can change the primary key structure so that the row key and CFID are > both part of the partition key, which will decrease LCS compaction activity > in use cases where a row key is common across tables, and one table is > updated more frequently than the other. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org