Clearing the data from DataStax Enterprise

Remove all data from any type of installation.

Package installation

To clear the data from the default directories:

  1. After Stop the service.

  2. Run one of the following commands:

    sudo rm -rf /var/lib/cassandra/* ## Remove all data
    sudo rm -rf /var/lib/cassandra/data/* ## Remove only the data directories

Tarball installation

To clear all data from the default directories:

  1. Stop the DataStax Enterprise process.

  2. Remove the data from the installation location:

    cd <installation_location>

    Run one of the following commands:

    sudo rm -rf data/* commitlog/* saved_caches/* hints/* ## Remove all data
    sudo rm -rf data/* ## Remove only the data directories

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