Blog Archives

01: Databricks getting started – Spark, Shell, SQL


Step 1:
Signup to Databricks community edition – https://databricks.com/try-databricks. Fill in the details and you can leave your mobile number blank. Select “COMMUNITY EDITION” ==“GET STARTED“.

If you have a Cloud account then you can use it.

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01A: Spark on Zeppelin – Docker pull from Docker hub

Pre-requisite: Docker is installed on your machine for Mac OS X (E.g. $ brew cask install docker) or Windows 10. Docker interview Q&As.

What is Apache Zeppelin?

Zeppelin is a web based notebook to execute arbitrary code in Scala, SQL, Spark, etc. You can mix languages.

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09: Docker Tutorial: Getting started with Hadoop Big Data on Cloudera quickstart

If you are not familiar with Docker get some hands-on experience at a series of step by step Docker tutorials with Java & Springboot examples.

Step 1: https://hub.docker.com/ is a docker repository from where you can pull & push images.

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⏯ 02: Hue and terminal window to work with HDFS

Learn step by step at: Course: Getting started with BigData on Cloudera

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⏯ 03: Java program to work with HDFS

Learn step by step at: Course: Getting started with BigData on Cloudera

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