filesystems - How Cassandra file system interacts with platform file system -

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i doing research regarding nosql. have found 2 dbs close require implementation.

just wondering how file system of these nosql interacts windows/linux file system?

for instance, cassandra uses cassandra file system, case virtual file system of jre/jdk, interacts platform file system?

the cassandra file system not required use cassandra. cfs comes datastax enterprise , isn't available in apache cassandra. not required or integrated in way normal cassandra operations.

cfs built hdfs compatible filesystem use batch analytics software. implemented set of c* tables represented on disk data. because set of c* tables distributed cluster , act distributed fault tolerant filesystem.


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