[infinispan-issues] [JBoss JIRA] (ISPN-9375) Change RocksDB segmentation to use column family instead of per instance

[William Burns (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-9375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

William Burns updated ISPN-9375:
--------------------------------
    Sprint: Sprint 9.4.0.Beta1


> Change RocksDB segmentation to use column family instead of per instance
> ------------------------------------------------------------------------
>
>                 Key: ISPN-9375
>                 URL: https://issues.jboss.org/browse/ISPN-9375
>             Project: Infinispan
>          Issue Type: Enhancement
>            Reporter: William Burns
>            Assignee: William Burns
>             Fix For: 9.4.0.Beta1
>
>
> With ISPN-8905 we added in support for segmented stores as well as a trivial method to take an existing store and replicate it for each segment.
> RocksDB however has a built in support for segmentation via what they call as column families. We should try these instead which should reduce file descriptor usage and possibly increase performance.
> https://github.com/facebook/rocksdb/wiki/Column-Families
> https://github.com/facebook/rocksdb/blob/master/java/samples/src/main/java/RocksDBColumnFamilySample.java



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