OrientDB 0.9.24 has been released + professional services

[Luca Garulli]

Hi all,

after about 2 months of hard work a new version of OrientDB has been released: the 0.9.24.

This is the direct URL to download it: http://orient.googlecode.com/files/orientdb-0.9.24.zip

Many thanks again to all the contributors for this new release. Thanks to all your reports a lot of bugs have been fixed. Some of you through a message to the Mailing List/Forum, others through the Issue Tracker (I love when I receive a self-running Test Case), and someone, what I definitely prefer, by providing directly the SVN patch! Furthermore in these 2 months I've received new cool ideas that wait to being implemented in the next releases.

New features

- Support for Clustering with synchronous and asynchronous replication

- New SQL RANGE keyword: SELECT FROM ... WHERE ... RANGE <from> [,<to>]

- New SQL LIMIT keyword: SELECT FROM ... WHERE ... LIMIT 20

- Improved CREATE INDEX command

- New REMOVE INDEX command

- New console command INFO CLASS

- New console command TRUNCATE CLASS and TRUNCATE CLUSTER

- MRB+Tree now is faster and stable

- Improved import/export commands

- Improved JSON compliance

- Improved TRAVERSE operator with the optional field list to traverse

- Fixed a lot of bugs

For the complete list:

http://code.google.com/p/orient/issues/list?can=1&q=label:v0.9.24

The next release is planned for January 2011 where the following issues will be implemented: http://code.google.com/p/orient/issues/list?q=label:v0.9.25

To test the OrientDB Studio go here: http://www.moobilis.com:2480. Users: reader/reader and writer/writer. To manage the server: root/root.

If you'd like to suggest some new feature for the next releases please open a New Issue as "New feature": http://code.google.com/p/orient/issues/entry?template=New%20feature

Professional Services

Even though I planned to publish the professional services in January 2011, some new user/customer asked for them before that date. For this reason starting from December 2010 Orient Technologies provides professional services around the OrientDB products:

• Support for servers in production: http://www.orientechnologies.com/professional.htm#support
• On-site consulting, to help companies to build software using OrientDB: http://www.orientechnologies.com/professional.htm#consulting
• Training, with 6 courses: http://www.orientechnologies.com/training.htm

Orient Technologies today is not a company but a network of companies that provide services for OrientDB. In the last month I found new partners in Italy, Switzerland and Austria, but the world is so big and three companies are not enough. Is your company interested to join the network? Contact profes...@orientechnologies.com.

Meetings

In the past month I've presented OrientDB in three places: Lugano (Java User Group meeting, Switzerland), Rome (Java User Group meeting, Italy) and Graz (NoSQL Summer event, Austria). If you'd like to see a live presentation of OrientDB in your city please contact me via email or twitter (http://www.twitter.com/lgarulli).

bye,
Luca Garulli
http://www.linkedin.com/in/garulli

http://www.twitter.com/lgarulli
OrientDB (www.OrienTechnologies.com)

[Adrian Madrid]

Very good news indeed! I'll have to find the time to play with the replication for sure.

Adrian Madrid
aema...@gmail.com

[David Marko]

I just played with provided demo but is it 0.94 version. I tried the limit clause in query tab and it failed as 'limit' is unknown operator.

Error: com.orientechnologies.orient.core.exception.OQueryParsingException: Error on parsing query at position #47: Unknown operator LIMIT

Query: Address where city.country.name = 'Italy' limit 2

David

[Luca Garulli]

I've just tried this against a fresh installation:

select from Address where city.country.name = 'Italy' limit 10

And works. Are you testing it against the demo server on www.orientechnologies.com?

Lvc@

[David Marko]

Against advertised http://www.moobilis.com:2480 connected as root/root

David

[Luca Garulli]

That site has been not updated with the latest one.

Lvc@