Integrate Hadoop Hue with LDAP

Authenticate Hue Users with LDAP Environment: CDH 5.12 on RHEL, Active Directory LDAP We will use Search Bind as it seems to be compatible with both AD and LDAP. We will follow the steps in the below manual: Log on to Cloudera Manager and click Hue. Click the Configuration tab and filter by scope=Service-wide and category=Security. Set the … Continue reading Integrate Hadoop Hue with LDAP

Cloudera Search (Solr) install steps

The following steps are used to install Cloudera Search which is based on Apache Solr. Environment: Cloudera CDH 5.12.x solr-spec 4.10.3 Deploying Cloudera Search Cloudera Search (powered by Apache Solr) is included in CDH 5. If you have installed CDH 5.0 or higher, you do not need to perform any additional actions to install Search. … Continue reading Cloudera Search (Solr) install steps

Install Anaconda Python package on Cloudera CDH.

This blog will show how to install Anaconda parcel in CDH to enable Pandas and other python libraries on Hue pySpark notebook. There are two methods of using Anaconda on an existing cluster with Cloudera CDH, Cloudera’s distribution including Apache Hadoop: Use the Anaconda parcel for Cloudera CDH. The following procedure describes how to install … Continue reading Install Anaconda Python package on Cloudera CDH.

Install Hue Spark Notebook with Livy on Cloudera

This blog will show simple steps to install and configure Hue Spark notebook to run interactive pySpark  scripts using Livy. Environment used: CDH 5.12.x , Cloudera Manager, Hue 4.0, Livy 0.3.0, Spark 1.6.0 on RHEL linux. Sentry was installed in unsecure mode. Kerberos was not used in the Hadoop cluster. Kerberos will need additional steps … Continue reading Install Hue Spark Notebook with Livy on Cloudera