Merv Adrian

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Entries Tagged as 'IBM'


DBMS Legacies are Very Sticky

by Merv Adrian  |  December 18, 2014  |  1 Comment

Donald Feinberg (@Brazingo) & Merv Adrian (@merv) Every so often, there’s a wave of interest in the “imminent retirement” of one or more legacy database management systems (DBMS). Usually, it’s because someone with very little knowledge of the actual use and distribution of the products becomes enthusiastic about someone’s sales pitch, or an anecdote or […]

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Category: DBMS Gartner IBM Informix SAP     Tags: , , ,

Strata Spark Tsunami – Hadoop World, Part One

by Merv Adrian  |  October 31, 2014  |  10 Comments

New York’s Javits Center is a cavernous triumph of form over function. Giant empty spaces were everywhere at this year’s empty-though-sold-out Strata/Hadoop World, but the strangely-numbered, hard to find, typically inadequately-sized rooms were packed. Some redesign will be needed next year, because the event was huge in impact and demand will only grow. A few of […]

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Category: Accumulo Amazon Apache Apache Yarn Aster Avro Big Data BigInsights Cascading Cassandra Cloudera Cray Elastic MapReduce Gartner Hadoop HDFS Hive Hortonworks IBM MapR MapReduce Microsoft Spark Uncategorized YARN     Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Hadoop Investments Continue: Teradata, HP Jockey For Position

by Merv Adrian  |  July 24, 2014  |  5 Comments

Interest from the leading players continues to drive investment in the Hadoop marketplace. This week Teradata made two acquisitions – Revelytix and Hadapt – that enrich its already sophisticated big data portfolio, while HP made a $50M investment in, and joined the board of, Hortonworks. These moves continue the ongoing effort by leading players. 4 of […]

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Category: Apache Big Data data warehouse DBMS Gartner Hadapt Hadoop Hortonworks HP IBM MapR Microsoft Oracle RDBMS Revelytix Teradata Uncategorized     Tags: , , , , , , , , , , , , , ,

Hadoop is in the Mind of the Beholder

by Merv Adrian  |  March 24, 2014  |  11 Comments

This post was jointly authored by Merv Adrian (@merv) and Nick Heudecker (@nheudecker) and appears on both blogs. In the early days of Hadoop (versions up through 1.x), the project consisted of two primary components: HDFS and MapReduce. One thing to store the data in an append-only file model, distributed across an arbitrarily large number […]

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Category: Accumulo Ambari Apache Apache Drill Apache Yarn Big Data BigInsights Cloudera Elastic MapReduce Gartner Giraph Hadoop Hbase HCatalog HDFS Hive Hortonworks IBM Intel Lucene MapR MapReduce Oozie open source OSS Pig Solr Sqoop Storm YARN Zookeeper     Tags: , , , , , , , , , , , , , , , , , , , , , , , ,

Data Security for Hadoop – Add-on Choices Proliferating

by Merv Adrian  |  February 23, 2014  |  5 Comments

In my post about the BYOH market last October, I noted that increasing numbers of existing players are connecting their offerings to Apache Hadoop, even as upstarts enter their markets with a singular focus. And last month, I pointed out that Nick Heudecker and I detected a surprising lack of concern about security in a recent […]

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Category: Apache Big Data Cloudera Dataguise Gartner Hadoop IBM Magic Quadrant Oracle Security     Tags: , , , , , , , , , , , , ,

BYOH – Hadoop’s a Platform. Get Used To It.

by Merv Adrian  |  October 9, 2013  |  9 Comments

When is a technology offering a platform? Arguably, when people build products assuming it will be there. Or extend their existing products to support it, or add versions designed to run on it. Hadoop is there. The age of Bring Your Own Hadoop (BYOH) is clearly upon us.  Specific support for components such as Pig […]

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Category: Big Data BigInsights Cloudera DBMS Hadoop HDFS Hive Hortonworks IBM Lucene MapR MapReduce Microsoft Oracle Pig Rainstor RDBMS Security Solr SQL Server SQLstream Talend Teradata YARN     Tags: , , , , , , , , , , , , , , , , , , , , , , ,

What, Exactly, Is “Proprietary Hadoop”? Proposed: “distribution-specific.”

by Merv Adrian  |  September 6, 2013  |  12 Comments

Many things have changed in the software industry in an era when the use of open source software has pervaded the mainstream IT shop. One of them is the significance – and descriptive adequacy – of the word “proprietary.” Merriam-Webster defines it as “something that is used, produced, or marketed under exclusive legal right of […]

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Category: Apache Apache Yarn Big Data BigInsights Cassandra Cloudera Hadoop Hbase IBM MapR MapReduce open source OSS Pig YARN     Tags: , , , , , , , , , , , , , ,

Hadoop Summit Recap Part One – A Ripping YARN

by Merv Adrian  |  July 10, 2013  |  7 Comments

I had the privilege of keynoting this year’s Hadoop Summit, so I may be a bit prejudiced when I say the event confirmed my assertion that we have arrived at a turning point in Hadoop’s maturation. The large number of attendees (2500, a solid increase – and more “suits”) and sponsors (70, also a significant uptick) made […]

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Category: Apache Apache Yarn Big Data Cloudera Gartner graph databases Hadoop HDFS Hortonworks IBM Intel MapR MapReduce Storm Yahoo! YARN     Tags: , , , , , , , , ,

Hadoop 2013 – Part Four: Players

by Merv Adrian  |  March 8, 2013  |  1 Comment

The first three posts in this series talked about performance,  projects and platforms as key themes in what is beginning to feel like a  watershed year for Hadoop. All three are reflected in the surprising emergence of a number of new players on the scene, as well as some new offerings from additional ones, which I’ll cover in […]

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Category: Amazon Apache Big Data Gartner Hadoop Hbase HDFS Lucene MapR MapReduce     Tags: , , , , , , , , , , , , , , , , , , , , , , ,

Hadoop 2013 – Part Three: Platforms

by Merv Adrian  |  February 23, 2013  |  4 Comments

In the first two posts in this series, I talked about performance and projects as key themes in Hadoop’s watershed year. As it moves squarely into the mainstream, organizations making their first move to experiment will have to make a choice of platform. And – arguably for the first time in the early mainstreaming of an information […]

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Category: Amazon Apache Aster Big Data BigInsights Cisco Cloudera data warehouse appliance Elastic MapReduce EMC Gartner graph databases Hadoop HP IBM MapReduce NetApp Oracle Teradata Yarc     Tags: , , , , , , , , , , , , , , , , ,