java.util.Date is not supported

Question

I want to write RDD to MYSQL, which RDD contains java.util.Date type.

rdd.map(f=> FeatureData(
                


        

Answer 1

At first convert java.util.Date to java.sql.Date. Then run your sql with the data of java.sql.Date. Sample code :

java.util.Date utilDate = new java.util.Date();
java.sql.Date sqlDate = new java.sql.Date(utilDate.getTime());

Update: AndreHolzner suggested to use java.sql.Timestamp. I did not try it yet, but generally Timestamp is better than Date.