Apache Cassandra is a highly scalable, high-performance distributed database designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure. It is a type of NoSQL database.
Cassandra provides a prompt Cassandra query language shell (cqlsh) that allows users to communicate with it. Using this shell, you can execute Cassandra Query Language (CQL).
Using cqlsh, you can
- define a schema,
- insert data, and
- execute a query.
Commands
cqlsh
describe keyspaces
Used Python 2.7 because apache-cassandra-3.11.8 uses it.
Ctrl + C - to stop server
Start Cassandra
goto cmd type cassandra
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