Tag Archives: map

Evolving Apache Hadoop YARN to Provide Resource and Workload Management for Services

Evolving Apache Hadoop YARN to Provide Resource and Workload Management for Services

Almost to the date, two years ago the Apache Hadoop community voted to make YARN a sub-project of Apache Hadoop followed by the GA release nearly a year ago last…

EnterpriseDB Says JSON Toolkit Nixes NoSQL Drawbacks

EnterpriseDB Says JSON Toolkit Nixes NoSQL Drawbacks

NoSQL databases start out easy, but you’ll later struggle with data logic, says EnterpriseDB. JSON toolkit promises best of NoSQL and RDBMS. EnterpriseDB on Tuesday introduced a free developer kit…

Big Data Gets a Little More Manageable

Big Data Gets a Little More Manageable

Processing advancements are getting a lot of attention for their use with Big Data. Big Data isn’t just Hadoop and in-memory anymore. Big data technologies and tools have grown significantly…

ScaleOut hServer® Achieves Hortonworks Certification

ScaleOut hServer® Achieves Hortonworks Certification

ScaleOut joined the Hortonworks Technology Partner Program and has recently achieved Hortonworks Certified status for ScaleOut hServer. ScaleOut Software is a pioneer in in-memory data grid software and the ScaleOut…

The newest satellite circling Earth can spot everything from tomato plants to parking spaces

The newest satellite circling Earth can spot everything from tomato plants to parking spaces

Summary: Earth will appear to us clearer than ever before after DigitalGlobe’s latest commercial satellite made its way to space today. The most powerful commercial satellite ever made left Lompoc,…

Hortonworks Sandbox

Hortonworks Sandbox

Sandbox is a personal, portable Hadoop environment that comes with a dozen interactive Hadoop tutorials. Sandbox includes many of the most exciting developments from the latest HDP distribution, packaged up in…

How to Stream Internet of Things Data into Splunk in Ten Easy Steps!

How to Stream Internet of Things Data into Splunk in Ten Easy Steps!

Inspired by Discovered Intelligence’s blog post “ How to Stream Twitter into Splunk in 10 Simple Steps ” last week, I began thinking about a simple Internet of Things example where we could demonstrate an easy integration of IoT platforms and data into Splunk that everyone could access. There […]

Wanna Race? Cloudera Says Impala is Faster than Hive and Proprietary RDMS

Wanna Race? Cloudera Says Impala is Faster than Hive and Proprietary RDMS

race cars.jpg Cloudera made a big splash at O’Reilly Strata + Hadoop World 2013  in New York City last October when it announced its Enterprise Data Hub strategy. It wants it to be the place where companies park all of their data, regardless of its format, and from which […]

How Much Time to Conceive?

How Much Time to Conceive?

This morning my wife presented me with a rather interesting statistic: a healthy couple has a 25% chance of conception every month [1], and that this should result in a 75% to 85% chance of conception after a year. This sounded rather interesting and it occurred to me that […]

Pivotal Hadoop Distribution and HAWQ Realtime Query Engine

Pivotal Hadoop Distribution and HAWQ Realtime Query Engine

PivotalHD_ArchitectDiagram Introduction SQL on Hadoop and the support for interactive, ad-hoc queries in Hadoop is in increasing demand and all the vendors are providing their answer to these requirements. In the open source world Cloudera’s Impala, Apache Drill (backed by MapR), Hortonworks’s Stinger initiatives are competing in this market, […]