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Jonathan Ellis commented on CASSANDRA-7075: ------------------------------------------- Thanks, Gregory! > Add the ability to automatically distribute your commitlogs across all data > volumes > ----------------------------------------------------------------------------------- > > Key: CASSANDRA-7075 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7075 > Project: Cassandra > Issue Type: New Feature > Components: Core > Reporter: Tupshin Harper > Assignee: Branimir Lambov > Priority: Minor > Labels: performance > Fix For: 3.0 > > > given the prevalance of ssds (no need to separate commitlog and data), and > improved jbod support, along with CASSANDRA-3578, it seems like we should > have an option to have one commitlog per data volume, to even the load. i've > been seeing more and more cases where there isn't an obvious "extra" volume > to put the commitlog on, and sticking it on only one of the jbodded ssd > volumes leads to IO imbalance. -- This message was sent by Atlassian JIRA (v6.3.4#6332)