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lambda avatar image
lambda asked jaroslaw.grabowski_50515 answered

How to use a java class for mapping in spark-cassandra-connector?

If for some reasons I have columns like "_id" and "_order" in Cassandra's table.

I also have pojo with corresponding fields (id and order) and I want to use that pojo in expression provided below. How can I achieve that these fields will be correct mapping to columns?

javaFunctions(rdd).writerBuilder("test", "some_table", mapToRow(JavaClass.class)).saveToCassandra();
spark-cassandra-connectorjava
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jaroslaw.grabowski_50515 avatar image
jaroslaw.grabowski_50515 answered

Hi, please refer to SCC docs here: https://github.com/datastax/spark-cassandra-connector/blob/master/doc/7_java_api.md#example-of-saving-an-rdd-of-person-objects-to-a-cassandra-table


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