spark email settings

"Note" This series of articles and the use of the installation package/test data can be in the "big gift--spark Getting Started Combat series" Get 1, compile sparkSpark can be compiled in SBT and maven two ways, and then the deployment package is

"Note" This series of articles and the use of the installation package/test data can be in the "big gift--spark Getting Started Combat series" Get 1, compile sparkSpark can be compiled in SBT and maven two ways, and then the deployment package is

Update aptAfter logging in with a Hadoop user, we'll update apt, and we'll use apt to install the software, and there may be some software that can't be installed if it's not updated. Press Ctrl+alt+t to open the terminal window and execute the

#!/usr/bin/Envbash## Licensed to the Apache software Foundation (ASF) under one or More# contributor license agreements. See the NOTICEfiledistributed with# this work foradditional information regarding copyright ownership.# the ASF licenses

The installation and configuration of Spark is described in the Spark Quick Start Guide –spark installation and basic use, where it is also described using the SPARK-SUBMIT submission application, but it is not possible to use VIM to develop the

First, install the OpenFire1. To the official site download OpenFire, website address: Http://www.igniterealtime.org/downloads/index.jsp#openfireThere is a version that contains the JRE and a version that does not contain a JRE, it is recommended to

Preparatory work:1, notebook 4G memory, operating system WIN72, tools VMware Workstation3, Virtual machine: CentOS6.4 Total Five4, build a good Hadoop cluster (convenient for spark to read files from HDSF, test)Lab Environment:Hadoop ha cluster:

Windows Server R2 Installing Openfire+spark 1. Experimental Environment Server : Windows Server 2008R2Client : Win 7 2. Preparing the Software Requires two software: server-side Openfire_4_0_4Client Side

Spark build cluster is cumbersome, need more content, here mainly from CentOS, Hadoop, Hive, ZooKeeper, Kafka of the server environment to start speaking. The construction of CentOS is not specifically said, mainly on the cluster

I. Overview of the Environment:192.168.1.2 Master192.168.1.3 worker192.168.1.4 workerSecond, Scala environment settings[[Email protected] ~]# tar zxvf scala-2.10.4.tgz-c/home/hadoop/[[email protected] ~]# Cd/home/hadoop/[[email protected] hadoop]#