With DevCenter, you can manage multiple connections to Apache Cassandra or DataStax Enterprise clusters and edit and run CQL scripts against those clusters.
Working with JSON data
JSON is supported in INSERT and SELECT statements in the CQL Script editor.
DataStax DevCenter keyboard shortcuts.
By default, DevCenter displays datatypes in a certain format. You can modify these formats.
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User-defined functions and aggregate functions
The CQL Script editor supports the creation of user-defined functions (UDF) in CQL and their use in INSERT and SELECT statements.