How to specify what data to retrieve from a Cassandra data source
In this procedure, use the following open clause in a CQL query:
Also use the following fetch clause:
3 Figure 2-2 Adding an output columnThe specified output columns appear in New Data Set, as shown in Figure 2-3. In this example, the output columns are first, last, and age.Figure 2-3 Specifying output columns to retrieve
1 Figure 2-4 Specifying the open clause
2 Figure 2-5 Specifying the fetch clause
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