.. _installation: Installation ============ Installation instructions are available for each data store implementation: * :doc:`/user/hbase/install` * :doc:`/user/accumulo/install` * :doc:`/user/cassandra/install` * :doc:`/user/bigtable/install` * :doc:`/user/kafka/install` * :doc:`/user/redis/install` * :doc:`/user/filesystem/install` * :doc:`/user/kudu/install` Not sure where to begin? Take a look at :doc:`/user/getting_started`. Upgrading --------- Upgrade instructions are available under the installation sections, above. For details on API changes between versions, see :ref:`upgrade_guide`.