A bit confused about the difference between CCM and nodetool?
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Cassandra Cluster Manager (CCM) is a script that allows users to easily create, manage and destroy a small Cassandra cluster on a local machine. Developers and administrator typically run ccm
on their laptops or desktops so they can quickly run tests against a specific version of a Cassandra cluster.
nodetool
is a command-line utility that allows administrators to run commands against a Cassandra node including check the status of a cluster (status
), run repairs (repair
) and display node information (info
).
For more information on CCM, see https://github.com/riptano/ccm. For other nodetool
commands, see The nodetool utility. Cheers!
Thanks for making the concepts clear :) Will get back to you with a ton of new questions
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