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A collection of 53 posts
Tuples are a handy data type in Cassandra for more complex data structures. Tuples are similar to User Defined Types ( UDTs ) but their fields are not named and they are frozen by default. This simple...
GraphQL is an emerging web service technology with significant momentum in the developer community.
Aside from its growing popularity, there are several technical reasons why GraphQL is a good fit for...
The Node.js DataStax Driver comes with an object mapper that removes boilerplate of writing queries and lets you focus on your application objects. This example shows how to use the mapper to access A...
The DataStax Drivers store metadata about the database cluster that they are connected to, this information can be useful in applications and tools. This example shows how to access that metadata to r...
A basic Python demo CRUD application using the DataStax Python Driver for Apache Cassandra.
Run the quickstart_complete.py file if you want to skip the exercise and run the application with the comple...
A basic CRUD Java application using the DataStax Java Driver for Apache Cassandra. Run the GettingStartedComplete.java file if you want to skip the exercise and run the application with the complete c...
Binary Large Objects ( Blobs ) can be useful when the data doesn't fit into a standard
Cassandra data type. Some examples of common Blob usage are for images or large
files. Be careful of the size of ...
This example shows how to ingest JSON records from Kafka to multiple tables in the Cassandra database using the DataStax Apache Kafka Connector.Contributor(s): Chris Splinter, Tomasz LelekHave Questio...
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