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Enhancement
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Resolution: Done
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Major
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None
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None
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None
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Sprint 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