Before You Start

Overview

This document provides application development processes, operation instructions, and sample projects of the Hadoop, Spark, HBase, Hive, MapReduce, Kafka, and Storm big data components to help you develop applications. In addition, it offers FAQs and development specifications.

Development Preparation

You have subscribed to MapReduce Service (MRS) on HUAWEI CLOUD.
You have an understanding of the Hadoop, Spark, HBase, Hive, MapReduce, Kafka, and Storm big data components.
You have some knowledge of Java.
You have learned about MRS development components and how to use the Elastic Cloud Server (ECS) on HUAWEI CLOUD.
You have known how to use the Maven building method.

Next topic: Method of Building an MRS Sample Project

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