sqoop codegen
--connect jdbc:mysql://localhost/test
--username username --password password
--table products

// WARNING: This class is AUTO-GENERATED. Modify at your own risk.
//
// Debug information:
// Generated date: Thu Nov 16 06:55:13 PST 2017
// For connector: org.apache.sqoop.manager.MySQLManager
import org.apache.hadoop.io.BytesWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.io.Writable;
import org.apache.hadoop.mapred.lib.db.DBWritable;
import com.cloudera.sqoop.lib.JdbcWritableBridge;
import com.cloudera.sqoop.lib.DelimiterSet;
import com.cloudera.sqoop.lib.FieldFormatter;
import com.cloudera.sqoop.lib.RecordParser;
import com.cloudera.sqoop.lib.BooleanParser;
import com.cloudera.sqoop.lib.BlobRef;
import com.cloudera.sqoop.lib.ClobRef;
import com.cloudera.sqoop.lib.LargeObjectLoader;
import com.cloudera.sqoop.lib.SqoopRecord;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.sql.Date;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;

public class products extends SqoopRecord  implements DBWritable, Writable {

    // [...]

    public void readFields(ResultSet __dbResults) throws SQLException {
        this.__cur_result_set = __dbResults;
        this.prod_id = JdbcWritableBridge.readInteger(1, __dbResults);
        this.brand = encrypt(JdbcWritableBridge.readString(2, __dbResults));
        this.name = JdbcWritableBridge.readString(3, __dbResults);
        this.price = JdbcWritableBridge.readInteger(4, __dbResults);
        this.cost = JdbcWritableBridge.readInteger(5, __dbResults);
        this.shipping_wt = JdbcWritableBridge.readInteger(6, __dbResults);
    }

    // [...]

}

javac products.java

error: package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.BytesWritable;
                           ^
products.java:8: error: package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Text;
                           ^
products.java:9: error: package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Writable;
                           ^
products.java:10: error: package org.apache.hadoop.mapred.lib.db does not exist
import org.apache.hadoop.mapred.lib.db.DBWritable;
                                      ^
products.java:11: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.JdbcWritableBridge;
                             ^
products.java:12: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.DelimiterSet;
                             ^
products.java:13: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.FieldFormatter;
                             ^
products.java:14: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.RecordParser;
                             ^
products.java:15: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.BooleanParser;
                             ^
products.java:16: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.BlobRef;
                             ^
products.java:17: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.ClobRef;
                             ^
products.java:18: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.LargeObjectLoader;
                             ^
products.java:19: error: package com.cloudera.sqoop.lib does not exist
import com.cloudera.sqoop.lib.SqoopRecord;