I created a 4 node container based (Proxmox LXC) Hortonworks Data Platform 2.5 Hadoop cluster recently and all went well apart from all the charts on the Ambari homepage were blank or showing “N/A”, like this:
An outline of the environment:
- 4 node cluster of LXC containers on Proxmox host
- Centos 7 Linux OS
- Nodes are called bishdp0[1-4], all created from same template and identical configuration
- All containers are on 192.168.1.0/24 (more...)
We invite you to come join us at the annual 2017 BIWA Summit.
This year we are proud to announce that Robin Moffatt, Head of Research and Development, will be presenting on:
Analysing the Panama Papers with Oracle Big Data Spatial and Graph
January 31, 2017 | 3:45 pm – 4:15 pm | Room 103
In case you are interested in the “New World” and happen to be in Bay Area this week (19 & 21 Jan 2017), there are two interesting events that you might want to attend (I’ll speak at one and attend the other):
Advanced Spark and TensorFlow Meetup
I’m speaking at the advanced Apache Spark meetup and showing different ways for profiling applications with the main focus on CPU efficiency. This is a free Meetup in San Francisco hosted (more...)
In case you missed this webinar, here’s a 1.5h holiday video about how Gluent “turbocharges” your databases with the power of Hadoop – all this without rewriting your applications :-)
Also, you can already sign up for the next webinar here:
- GNW06 – Modernizing Enterprise Data Architecture with Gluent, Cloud and Hadoop
- January 17 @ 12:00pm-1:00pm CST
- Register here.
See you soon!
NB! If you want to move to the "New World" - offload (more...)
It’s time to announce the next webinar in the Gluent New World series. This time I will deliver it myself (and let’s have some fun :-)
It’s time to announce the 3rd episode of Gluent New World webinar series! This time Gwen Shapira will talk about Kafka as a key data infrastructure component of a modern enterprise. And I will ask questions from a old database guy’s viewpoint :)
Apache Kafka and Real Time Stream Processing
Amazon Web Services (AWS) recently released a product called AWS Data Migration Services (DMS) to migrate data between databases.
I have used AWS DMS to try a migration from a source MySQL database to a target MySQL database, a homogeneous database migration.
The DMS service lets you use a resource in the middle Replication Instance - an automatically created EC2 instance - plus source and target Endpoints. Then you move data from the source (more...)
It’s time to announce the 2nd episode of the Gluent New World webinar series!
The Gluent New World webinar series is about modern data management: architectural trends in enterprise IT and technical fundamentals behind them.
GNW02: SQL-on-Hadoop : A bit of History, Current State-of-the-Art, and Looking towards the Future
- This GNW episode is presented by no other than Mark Rittman, the co-founder & CTO of Rittman Mead and an all-around guru of enterprise BI!
Although we are still in stealth mode (kind-of), due to the overwhelming requests for information, we decided to publish a video about what we do :)
It’s a short 5-minute video, just click on the image below or go straight to http://gluent.com:
And this, by the way, is just the beginning.
Gluent is getting close to 20 people now, distributed teams in US and UK – and we are still hiring!
Hi, it took a bit longer than I had planned, but here’s the first Gluent New World webinar recording!
You can also subscribe to our new Vimeo channel here – I will announce the next event with another great speaker soon ;-)
A few comments:
- Slides are here
- I’ll figure a good way to deal with offline follow-up Q&A later on, after we’ve done a few of these events
If you like this (more...)
Ever wondered, how may startups or companies did Google acquire so far and how much did it pay for them?
But the main question is, what happened to the acquired companies? Was it all waste of money?
With the recent re-structuring, Google became a subsidiary of Alphabet Inc., which now owns most of the parts.
Cloudera welcomes InfoCaptor as a certified partner for data analytics and visualization. InfoCaptor delivers self-service BI and analytics to data analysts and business users in enterprise organizations, enabling more users to mine and search for data that uncovers valuable business insights and maximizes value from an enterprise data hub
Rudrasoft, the software company that specializes in data analytics dashboard solutions, announced today that it has released an updated version of its popular InfoCaptor software, which (more...)