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cassandra-write-stream

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## Example usage ```javascript //simply create the CassandraWriteStream... let cassy_stream = new CassandraWriteStream( {contactPoints: ['127.0.0.1', '127.0.0.2'], keyspace: test_keyspace_name}, `INSERT INTO data (product_id, field, value) VALUES

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# CassandraWriteStream ## Example usage ```javascript //simply create the CassandraWriteStream... let cassy_stream = new CassandraWriteStream( {contactPoints: ['127.0.0.1', '127.0.0.2'], keyspace: test_keyspace_name}, `INSERT INTO data (product_id, field, value) VALUES (?, ?, ?) USING TTL ${1000}`, {prepare: true, isIdempotent: true} ); //and then pipe any Readable to it! let s = new Readable(); s.pipe(cassy_stream) .on('finish', finish_handler) .on('error', error_handler); ```