import com.meicloud.hbase.utils.CreateNameUtil;
import org.junit.Test;
import java.io.*;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
/**
* 生成测试数据
* 创建CSV文件
*/
public class CSVCrate {
private static int sum = 1;
/**
* 创建CSV文件
*/
@Test
public void createCSV() {
// 表格头
Object[] head = {"id", "age", "name","sex","create_time","create_user"};
List<Object> headList = Arrays.asList(head);
String fileName = "hbase.csv";//文件名称
String filePath = "E:/test/"; //文件路径
File csvFile = null;
BufferedWriter csvWtriter = null;
try {
csvFile = new File(filePath + fileName);
File parent = csvFile.getParentFile();
批量生成Hbase测试数据.csv文件准备
最新推荐文章于 2023-04-18 21:28:53 发布