Tags » Cloudera

Install and Configure Kerberos Authentication for Cloudera Hadoop Cluster (step-by-step with pictures)

MOTIVATION:

As you know Cloudera’s Hadoop cluster comes without any enabled authentication mechanism out of the box. So any fake host may pretend as a part of your Hadoop cluster and connect to your cluster. 1,634 more words

Authentication

Apache Zeppelin "the notebook" on top of all the (Big) Data

Apache Zeppelin is a web-based notebook that enables interactive data analytics. You can make beautiful data-driven, interactive and collaborative documents with SQL, Scala or Python and more. 509 more words

Big Data

Installing Livy on the Cloudera Quickstart VM

Purpose

Livy is an open source component to Apache Spark that allows you to submit REST calls to your Apache Spark Cluster. You can view the source code here: 596 more words

Big Data Technologies

Spark streaming troubleshooting on cloudera 5.9 AWS cluster:Part-2

This is second part of spark streaming troubleshooting on cloudera hadoop cluster on aws. Here I will focus on the code-

I created an application to process the live tweets which contains words related with USA 2016 elections. 562 more words

Spark

Spark streaming troubleshooting on cloudera 5.9 AWS cluster:Part-1

It is to help any curious soul out there in troubleshooting issues encountered while using spark streaming on cloudera CDH 5.9 running on AWS cluster. 669 more words

Spark

Roundup 11/9/2016

Machine learning (ML) and deep learning (DL) content from the past 24 hours.

Fundamentals

— On the Algorithmia blog, Charlie Crawford writes an excellent introduction to deep learning. 356 more words

News Roundup