2,737 Results for:hadoop

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DefinitionHadoop

Hadoop is an open source distributed processing framework that manages data processing and storage for ...Read More

Mining equipment maker uses BI on Hadoop to dig for data

By Jack Vaughan 26 Sep 2018

BI on Hadoop is still new, but moving BI to data is trending. A data scientist working with IoT data at Komatsu sees the importance of getting big data to the right people. Read More

Apache Impala, a native analytics database for Hadoop

By Adrian Bridgwater 29 Nov 2017

The Apache Software Foundation (ASF) has graduated Apache Impala to become a Top-Level Project (TLP). Apache Impala itself is an analytic database for Apache Hadoop, the open source software ... Read More

Hadoop cluster capacity planning best practices

By Brien Posey 14 May 2018

Trying to calculate Hadoop cluster capacities isn't always straightforward. It's important for organizations to include IOPS and compression rates in their predictions. Read More

Hadoop data governance services surface in wake of GDPR

By Jack Vaughan 02 Jul 2018

GDPR influence is touching a Hadoop big data world that was immune to many privacy considerations until now. This podcast features the rise of Hadoop data governance for data lakes. Read More

SQL Server 2019 preview brings Hadoop, Spark and AI into DBMS

By Jack Vaughan 25 Sep 2018

A SQL Server 2019 preview brings Hadoop and Spark into the fold, positioning the database as an all-purpose data portal. Azure Cosmos DB also gets an update. Read More

HPE buys MapR assets to fuel AI applications

By Shaun Sutner 06 Aug 2019

Longtime independent big data vendor MapR goes out of business, selling technology and intellectual property to HPE. The move marks the continuing decline of the Hadoop market. Read More

Swiss bank moves away from file with Cloudian object storage

By Antony Adshead 04 Feb 2019

PostFinance opts for Cloudian object storage as it migrates 100 million files away from NetApp and builds S3-compatible archives for Hadoop and Apache Spark Read More

Hadoop cluster configuration best practices streamline workflows

By Brien Posey 22 May 2018

Organizations that deal with a variety of Hadoop configurations can streamline workflows through baseline configuration, tests and site-specific configuration files. Read More

Cloudera and Hortonworks sink differences to merge

By Brian McKenna 04 Oct 2018

Hadoop distributors Hortonworks and Cloudera have sunk their differences and announced their marriage Read More

Hadoop data lake architecture tests IT on data integration

By Jack Vaughan 25 Jun 2018

Hortonworks users talk about building Hadoop data lakes to support new applications -- and the challenges their teams face on ingesting and refining data for end users. Read More