Database Reference
In-Depth Information
2. Shut down Cassandra and make sure that there's no remaining data in the commit log.
3. Delete the SSTable files. These files are in your data directory and are named <cf>-
Data.db, <cf>-Index.db, and <cf>-Filter.db, looking only for the files prefixed with the
name of the column family you want to change. Rename these files in a corresponding
fashion.
Summary
In this chapter we looked at some of the ways you can interact with Cassandra to perform routine
operational maintenance tasks. We saw how to get statistics, how to rebalance lopsided nodes,
how to take a snapshot of your database for backup purposes, how to decommission nodes, and
more.
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