NoSQL Zone is brought to you in partnership with:
  • submit to reddit
Eric Genesky04/02/13
913 views
0 replies

The New Path to Performance - No Sharding

This webinar from NuoDB explores common reasons that enterprise strategies fail to scale, as well as how to improve performance without resorting to database tricks like sharding.

Eric Genesky04/02/13
2750 views
0 replies

Cypher for SQL Professionals

Andres Taylor, of Neo4j, presents this 1h18m demonstration of how to use the Cypher query language with Neo4j.

Eric Genesky04/02/13
3277 views
0 replies

Accelerating Big Data with Hadoop (HDFS, MapReduce, and HBase)

In this video, D.K. Panda from Ohio State University presents: Accelerating Big Data with Hadoop (HDFS, MapReduce and HBase) and Memcached.

Mitch Pronschinske04/02/13
5110 views
0 replies

DZone Links You Don't Want To Miss (4/2)

An April Fools Roundup, Rackspace acquisitions of NoSQL hosters, and NoSQL benchmarking. Plus the Bitcoin surge and the invisible UI concept.

Ayende Rahien04/01/13
1580 views
0 replies

Introducing Rattlesnake.CLR

Okay, after spending quite a lot of time digging through the leveldb codebase, and with several years of working with RavenDB . . .

Mark Needham04/01/13
3955 views
0 replies

Neo4j/Cypher: Playing Around with Time

I’ve done a bit of modelling with years and months in neo4j graphs that I’ve worked on previously but I haven’t ever done anything with time so I thought it’d be interesting to have a go with my football graph.

Mike Stonebraker04/01/13
4149 views
0 replies

Introducing VoltDB 3.0

Over the past six months we’ve added a ton of features to VoltDB 3.0. This blog post lists the highlights, but that just scratches the surface . . .

Eric Genesky03/31/13
3378 views
0 replies

Neo4j: Query Data with Cypher Using Telco Dataset

How to query your complex data with Cypher, and an existing dataset. Dataset available here.

Eric Genesky03/31/13
2380 views
0 replies

Graph Databases and Neo4j Presentation at OKDG

Here's a 15-minute presentation by Brent Luehr from the Okanagan Developers Group.

Eric Genesky03/30/13
1677 views
0 replies

Introducting Riak

The following is an 8-minute introduction to Riak from Engine Yard, and it is presented by Edward Chiu, a deployment engineer.

Ayende Rahien03/29/13
2301 views
0 replies

Reviewing LevelDB: Part VI, the Log is Base for Atomicity

Here we are starting to get into the interesting bits. How do we actually write to disk. There are two parts of that. The first part is the log file . . .

Daniel Bartl03/29/13
3252 views
0 replies

Cassandra 1.1 - Reading and Writing from SSTable Perspective

Each thrift insert request blocks until data is stored in commit log and memtable - this is all, other operations (like replication) are asynchronous . . .

Don Pinto03/29/13
3461 views
0 replies

Couchbase NoSQL at Tunewiki: A Billion Documents and Counting

TuneWiki now stores more than 1,000,000,000 documents for its service in Couchbase, proving once again the scalability and performance you get with Couchbase.

Mike Stonebraker03/29/13
2103 views
0 replies

JSON in VoltDB

VoltDB 3.0 introduces the use of JSON-encoded columns to allow more flexibility in how you structure and interact with your data.

A. Jesse Jiryu Davis03/28/13
5470 views
0 replies

Review of "MongoDB Applied Design Patterns" by Rick Copeland

There's a lot of bad advice out there regarding MongoDB. As I wrote in my last review, even smart sources can encourage risky methods.

Mike Stonebraker03/28/13
3825 views
0 replies

Writing VoltDB Apps in Java Q&A

NewSQL and NoSQL databases present developers with a new and interesting programming model where there are fewer connections to the database . . .

Eric Genesky03/28/13
2927 views
0 replies

Links You Don't Want To Miss (3/28)

Today: Mozilla introduces Persona and a web-based Unreal engine, Glass may be born in the USA, the Spamhaus/Cyberbunker showdown escalates, and some puns about floats.

Ayende Rahien03/28/13
1085 views
0 replies

Reviewing LevelDB: Part V, Into the MemTables

You can read about the theory of Sorted Strings Tables and Memtables here. In this case, what I am interested in is going a bit deeper into the leveldb codebase, and understanding how . . .

Eric Genesky03/27/13
3882 views
0 replies

Tutorial: Connecting PHP to MongoDB from XAMPP

Here's a 20-minute tutorial for connecting PHP to MongoDB from XAMPP in Windows 7.

Chase Seibert03/27/13
2319 views
0 replies

Mocking HappyBase for Unit Testing HBase Code

HappyBase is a friendly interface to interact with HBase from Python. It lets you perform basic HBase operations like get, put and scan.

Eric Genesky03/27/13
3637 views
0 replies

Lessons Learned from Building a CMS Based on Neo4j

This talk will give an insight view on the construction of structr, including how the project evolved to a spohistocated REST backend framework as well as how they built CMS components.

Henrik Warne03/27/13
7951 views
6 replies

What Do Programmers Want?

I got an e-mail last week from three students at Halmstad University doing a three month project on what programmers want in a job, and how companies can attract talented programmers.

Ricci Gian Maria03/26/13
1694 views
0 replies

TF Service: Deploy on Azure with Database Project

The ability to automatically deploy a site on Azure Web Site from TFService is really interesting, but sadly enough there is no out-of-the-box solution to . . .

Ayende Rahien03/26/13
1182 views
0 replies

Reviewing LevelDB, Part IV: On std::string, buffers and memory management in C++

This is a bit of a side track. One of the things that is quite clear to me when I am reading the leveldb code is that I was never really any good at C++.

Max De Marzi03/26/13
2396 views
0 replies

Permission Resolution with Neo4j – Part 3

Let’s add a couple of performance tests to the mix. We learned about Gatling in a previous blog post, we’re going to use it here again.