Tags » Cloudera

Unable to view job logs with error user, [Dr. Who] is not authorized to view the log

ISSUE: Unable to see logs via Resource Manager UI due to incorrect permissions for the default user dr.who in ACL enabled clusters

SOLUTION: Add/change  the below property in core-site.xml to solve the issue. 17 more words


Create Cloudera Hadoop Cluster Using Cloudera Director on Google Cloud

I have a blog discussing how to install Cloudera Hadoop Cluster several years ago. It basically took about at least half day to complete the installation in my VM cluster. 751 more words


Global Hadoop And Big Data Analytics Market Size by Type and Application 2012-2017

This report studies the global Hadoop And Big Data Analytics market, analyzes and researches the Hadoop And Big Data Analytics development status and forecast in United States, EU, Japan, China, India and Southeast Asia. 596 more words


End of JDK7 support in Hadoop

Hortonworks from HDP 2.6.3 do not support JDK7 ¬†it’s due to due to end of life of JDK7

Hortonworks support Matrices for HDP 2.6.0

Horonworks document for… 16 more words

Cloudera acquires AI research firm Fast Forward Labs

Cloudera said today as part of its second-quarter earnings report that it is acquiring Fast Forward Labs, a startup that gives companies the latest information on how to apply machine learning and AI to their businesses, as well as consulting. 395 more words


Install and configure Sentry

Before adding Sentry, below are the general prerequisites need to be done.

This may be mentioned in the problem description.

Please confirm the hive warehouse directory detail in /etc/hive/conf/hive-site.xml file. 350 more words


Add a service using Cloudera Manager

Your running cluster will be having only core services (HDFS, YARN, Zookeeper) or handful of services and your task is to add a specific service to the cluster. 387 more words