Crux – Under the Hood
- Dec
- 07
Usage of Crux has been growing, and there have been multiple queries about the design and architecture of Crux. Here is a high level diagram showing the major components Cux is a web application written using Java, Struts2, AJAX, Dojo, Hibernate and HBase. The Struts controller manages the incoming requests from the web browser, and [...]
read moreHBase Aggregations and Custom Functions
- Dec
- 06
Pleased to announce that Crux now supports aggregating data for summing and other needs. Crux also adds functions like min, max, round, upper etc. This is in the aggregation branch and works for HBase 0.92.1+ versions. Give it a spin and let us know how it works for you.
read moreSlicing and dicing big data
- Oct
- 16
We are working heads down on some really valuable features to Crux – dynamic server side aggregations and support for grouping data. With this big change, we are hoping to provide low latency real time querying to preaggregated views in HBase. Traditional OLAP style slicing and dicing on big data is on its way..if you [...]
read moreNube Products and Capabilities
- Aug
- 15
We recently presented Nube offerings to a select group of customers. Here are the slides from the presentation.
read moreDashboard support in Crux
- Aug
- 03
We have added a quick glimpse dashboard to Crux, so that business users can check all the key performance indicators in one place. You can drag and drop and choose the reports you want, and Crux will automatically display them for you on the landing page. We hope you enjoy this new feature.
read moreCrux at Bangalore Hadoop Meetup
- Apr
- 30
Here are the slides for the Crux presentation at Bangalore Hadoop Meetup, Dec 2011
read moreCrux Presentation
- Sep
- 15
Recently presented Crux to a group of users and customers. Slides are available here
read moreNew Chart Types supported in Crux
- Sep
- 07
We have added support for new chart types, in preparation for supporting aggregations and advanced querying with Crux. Here are some of the new charts you can create with Crux. Clustered Columns Stacked Columns Stacked Areas Stacked Line Multi Line
read moreCrux – Visualizing and querying big data saved in HBase
- Aug
- 26
In this post, we will walk through an example of creating different visualizations with data stored in a HBase store. We will use Crux and explore its filtering and charting capabilities. Firstly, some background. HBase is a columnar datastore for big data. Utilizing the Hadoop HDFS and providing direct support to Map Reduce, HBase has [...]
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