Merv Adrian

A member of the Gartner Blog Network

Entries Categorized as 'IBM'


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: , , , , , , , , , , , , , ,

What Is Hadoop….Now?

by Merv Adrian  |  June 28, 2014  |  4 Comments

In February 2012, Gartner published How to Choose The Right Apache Hadoop Distribution (available to clients). At the time, the leading distributors were Cloudera, EMC (now Pivotal), Hortonworks (pre-GA), IBM, and MapR. These players all supported six Apache projects: HDFS, MapReduce, Pig, Hive, HBase, and Zookeeper. Things have changed. [updated June 29] We included Datastax (a distributor  of Apache Cassandra) […]

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Category: Accumulo Apache Apache Yarn Avro Cascading Cloudera Falcon Flume Gartner Giraph Hadoop Hbase HDFS Hive Hortonworks Hue IBM Knox Lucene Mahout MapR MapReduce Oozie Pig Pivotal Spark Sqoop Storm Tez YARN Zookeeper     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 Two – SELECT FROM hdfs WHERE bigdatavendor USING SQL

by Merv Adrian  |  July 15, 2013  |  10 Comments

Probably the most widespread, and commercially imminent, theme at the Summit was “SQL on Hadoop.” Since last year, many offerings have been touted, debated, and some have even shipped. In this post, I offer a brief look at where things stood at the Summit and how we got there. To net it out: offerings today […]

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Category: Apache Apache Drill Apache Yarn Aster Big Data Cloudera data warehouse DBMS Gartner Hadapt Hadoop HCatalog HDFS Hive Hortonworks IBM MapR MapReduce Microsoft Netezza Oozie Oracle Rainstor RDBMS Real-time SQL Server Sqoop Teradata 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 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: , , , , , , , , , , , , , , , , ,

Hadoop 2013 – Part Two: Projects

by Merv Adrian  |  February 21, 2013  |  1 Comment

In Part One of this series, I pointed out that how significant attention is being lavished on performance in 2013. In this installment, the topic is projects, which are proliferating precipitously. One of my most frequent client inquiries is “which of these pieces make Hadoop?” As recently as a year ago, the question was pretty simple for […]

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Category: Accumulo Ambari Apache Apache Drill Apache Yarn BigInsights Cassandra Cloudera Dataguise EMC Gartner Giraph graph databases Hadapt Hadoop Hbase HCatalog HDFS Hive Hortonworks Hstreaming IBM InfoSphere Lucense MapReduce Mshout Oozie open source Pig Rainstor Serengeti Solr SQLstream Sqoop VMware Zookeeper     Tags: , , , , , , , , , , , , , , , , , , , ,