目录 Part I. Gentle Overview of Big Data and Spark Overview 1.基本架构 2.基本概念 3.例子(可跳过) Spark工具箱 1.Datasets: Type-Safe Structured APIs 2.Structured Streaming 3.Machine Learning and Advanced Analytics 4.Lower-Level APIs Part II. Structured APIs-DataFrames,
import numpy as np import pandas as pd Pandas will be a major tool of interest throughout(贯穿) much of the rest of the book. It contains data structures and manipulation tools designed to make data cleaning(数据清洗) and analysis fast and easy in Python.