Tag Archives: gateway

Thrift Client Authentication Support in Apache HBase 1.0

Categories: HBase

Thrift client authentication and doAs impersonation, introduced in HBase 1.0, provides more flexibility for your HBase installation.

In the two-part blog series “How-to: Use the HBase Thrift Interface” (Part 1 and Part 2), Jesse Anderson explained the Thrift interface in detail, and demonstrated how to use it. He didn’t cover running Thrift in a secure Apache HBase cluster, however, because there was no difference in the client configuration with the HBase releases available at that time.

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How-to: Install and Use Cask Data Application Platform Alongside Impala

Categories: How-to Impala Tools

Cloudera customers can now install, launch, and monitor CDAP directly from Cloudera Manager. This post from Nitin Motgi, Cask CTO, explains how.

Today, Cloudera and Cask are very happy to introduce the integration of Cloudera’s enterprise data hub (EDH) with the Cask Data Application Platform (CDAP). CDAP is an integrated platform for developers and organizations to build, deploy, and manage data applications on Apache Hadoop. This initial integration will enable CDAP to be installed,

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How-to: Configure JDBC Connections in Secure Apache Hadoop Environments

Categories: Hive How-to Impala Platform Security & Cybersecurity

Learn how HiveServer, Apache Sentry, and Impala help make Hadoop play nicely with BI tools when Kerberos is involved.

In 2010, I wrote a simple pair of blog entries outlining the general considerations behind using Apache Hadoop with BI tools. The Cloudera partner ecosystem has positively exploded since then, and the technology has matured as well. Today, if JDBC is involved, all the pieces needed to expose Hadoop data through familiar BI tools are available:

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How-to: Extend Cloudera Manager with Custom Service Descriptors

Categories: Cloudera Manager Guest HBase

Thanks to Jonathan Natkins of WibiData for the post below about how his company extended Cloudera Manager to manage Kiji. Learn more about Kiji and the organizations using it to build real-time HBase applications at Kiji Sessions, happening on May 6, 2014, the day after HBaseCon.

As a partner of Cloudera, WibiData sees Cloudera Manager’s new extensibility framework as one of the most exciting parts of Cloudera Enterprise 5.

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Cloudera Enterprise 5 is Now Generally Available!

Categories: CDH Cloudera Manager Hadoop

The GA release of Cloudera Enterprise 5 signifies the evolution of the platform from a mere Apache Hadoop distribution into an enterprise data hub.

We are thrilled to announce the GA release of Cloudera Enterprise 5 (comprising CDH 5.0 and Cloudera Manager 5.0).

When it became generally available 18 months ago, Cloudera Enterprise 4 was widely recognized to be more flexible, more scalable, and less expensive than traditional data management platforms;

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