Java 類名：com.alibaba.alink.operator.batch.source.TextSourceBatchOp

Python 類名：TextSourceBatchOp

功能介紹

按行讀取檔案資料

引數說明

程式碼示例

Python 程式碼

from pyalink.alink import *
import pandas as pd
useLocalEnv(1)
URL = "http://alink-dataset.cn-hangzhou.oss.aliyun-inc.com/csv/iris.csv"
data = TextSourceBatchOp().setFilePath(URL).setTextCol("text")
data.print()

Java 程式碼

import com.alibaba.alink.operator.batch.BatchOperator;
import
 
 com.alibaba.alink.operator.batch.source.TextSourceBatchOp;
import org.junit.Test;
public class TextSourceBatchOpTest {
  @Test
  public void testTextSourceBatchOp() throws Exception {
    String URL = "http://alink-dataset.cn-hangzhou.oss.aliyun-inc.com/csv/iris.csv";
    BatchOperator <?> data = new
 
 TextSourceBatchOp().setFilePath(URL).setTextCol("text");
    data.print();
  }
}

執行結果