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Brandon Williams commented on CASSANDRA-4694: --------------------------------------------- That sounds good. interface/cassandra.thrift needs to be updated, how did you change the thrift-generated CfDef without that? > populate_io_cache_on_flush option should be configurable for each column > family independently > --------------------------------------------------------------------------------------------- > > Key: CASSANDRA-4694 > URL: https://issues.apache.org/jira/browse/CASSANDRA-4694 > Project: Cassandra > Issue Type: Improvement > Components: Core > Reporter: Alexey Zotov > Assignee: Alexey Zotov > Priority: Minor > Labels: cli, core, documentation > Fix For: 1.2.0 > > Attachments: cassandra-1.1-4694-populate_io_cache.txt, > cassandra-1.2-4694-populate_io_cache.txt, > cassandra-1.2-4694-populate_io_cache_v2.txt > > > I suggest to configure populate_io_cache_on_flush option for each column > family. It should be configurable from cassandra-cli and should be stored in > System keyspace. > That could be useful if you have a few column families inside single keyspace > and you need to fit in memory only one of them. > Patch has been attached. I've been testing it on pseudo-cluster using ccm. So > I don't have fully confidence about lack of bugs. Please carefully review > that code. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira