Tag Archives: Hue

Call for Demos: Developer Showcase at Strata + Hadoop World NYC 2015

Categories: Community Events General

Strata + Hadoop World New York 2015 needs your developer demos! The proposal period closes on Aug. 14.

As everyone knows, Apache Hadoop’s overwhelming success is partly premised on de-centralized innovation from all corners of the community—users, vendors, and academia—with everyone participating on a level playing field. And since 2011, Strata + Hadoop World has been a community and content hub of that ecosystem.

For the 2015 show in New York (Sept.

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New in CDH 5.4: Sensitive Data Redaction

Categories: CDH Cloudera Manager Platform Security & Cybersecurity

The best data protection strategy is to remove sensitive information from everyplace it’s not needed.

Have you ever wondered what sort of “sensitive” information might wind up in Apache Hadoop log files? For example, if you’re storing credit card numbers inside HDFS, might they ever “leak” into a log file outside of HDFS? What about SQL queries? If you have a query like select * from table where creditcard = ‘1234-5678-9012-3456’,

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How-to: Read FIX Messages Using Apache Hive and Impala

Categories: Hadoop Hive How-to Impala

Learn how to read FIX message files directly with Hive, create a view to simplify user queries, and use a flattened Apache Parquet table to enable fast user queries with Impala.

The Financial Information eXchange (FIX) protocol is used widely by the financial services industry to communicate various trading-related activities. Each FIX message is a record that represents an action by a financial party, such as a new order or an execution report.

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Cloudera Enterprise 5.4 is Released

Categories: CDH Cloud Cloudera Manager

We’re pleased to announce the release of Cloudera Enterprise 5.4 (comprising CDH 5.4, Cloudera Manager 5.4, and Cloudera Navigator 2.3).

Cloudera Enterprise 5.4 (Release Notes) reflects critical investments in a production-ready customer experience through  governance, security, performance and deployment flexibility in cloud environments. It also includes support for a significant number of updated open standard components–including Apache Spark 1.3, Impala 2.2, and Apache HBase 1.0 (as well as unsupported beta releases of Hive-on-Spark data processing and OpenStack deployments).

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How-to: Install Hue on a Mac

Categories: How-to Hue

Learn how to set up Hue, the open source GUI that makes Apache Hadoop easier to use, on your Mac.

You might have already all the prerequisites installed but we are going to show how to start from a fresh Yosemite (10.10) install and end up with running Hue on your Mac in almost no time!

We are going to be using the official Quickstart VM from Cloudera that already packs all the Apache Hadoop ecosystem components your Hue will talk to.

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