Meet Sonra at CeBIT 2015

We will be presenting the Sonra Hadoop Quick Start Appliance at CeBIT next week in Hanover. Meet and greet us in Hall 2, Stand D52 (C58).

At Sonra we understand the difficulties faced by businesses when they begin their Big Data journey. We help you get started in days or weeks and immediately reap the benefits of Big Data. Sonra have packaged optimised Hadoop Supermicro hardware with MapR, the prime Hadoop distribution, and added our (more...)

Thumbs up for Hadoop User Group Ireland Meetup!

HUG_Ireland_logo_smallWe got excellent feedback for our first Hadoop User Group Ireland meetup. We wined, dined, and entertained more than 100 Hadoopers (and there was even beer left at the end of the night).

If you want to find out more about Sonra’s Hadoop Data Warehouse Quick Starter Solutions you can contact me or connect with me on LinkedIn.

For those of you who missed the event I have posted some pictures below. We have recorded (more...)

Using parameters and variables in Hive CLI

| Feb 19, 2015

In this blog post we look at how we can address a shortcoming in the Hive ALTER TABLE statement using parameters and variables in the Hive CLI (Hive 0.13 was used).

There’s a simple way to query Hive parameter values directly from CLI
You simply execute (without specifying the value to be set):

SET <parameter>;

for instance

SET hive.exec.compress.output;
---
hive.exec.compress.output=false

You may use those parameters directly in (more...)

Hadoop User Group Ireland Meetup

HUG_Ireland_logoJoin MapR and Sonra for the Hadoop User Group Ireland Meetup on 23 February at 6 pm at the Wayra offices (O2/Three building). You’ll learn more about the MapR distribution for Apache Hadoop through use cases, case studies and an introduction to the benefits of using the MapR platform.

Come by for this content-packed first event ending with the opportunity to socialise over beer and pizza kindly provided by Sonra.

 

Agenda:

What is (more...)

Get Hadoop Certified with Free Training from MapR

If you want to upskill and get certified on Hadoop you can now do so for free. Thanks to MapR. Over the next couple of weeks they are rolling out their on-demand Hadoop training courses. The highlight of the first batch of courses is Developing Hadoop Applications on Yarn.

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