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OrientDB

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Released OrientDB Enterprise 2.0.3, now FREE for Development! 

http://www.orientechnologies.com/download-orientdb-enterprise/ 
The Enterprise Edition is commercial software developed by the same team that developed the OrientDB engine. It serves as an extension of the Community …
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London, February 20th, 2015 Orient Technologies released OrientDB 2.0.3 hotfix. Please upgrade your OrientDB 2.x version to this one. You can download it from …
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OrientDB

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If you started working with OrientDB and fell in love, then why not join the Orient Technologies team? We're hiring passionate, skilled developers who want to be a part of the revolution in the way the world manages, stores and queries data. 

We're looking for technical consultants and developers to work onsite and remotely to ensure the success of our customers' cutting-edge projects. When you're not traveling, you'll work alongside the OrientDB Core Development team to improve OrientDB and related projects.

Location:
Anywhere in the USA. If you're in Northern California or Texas, that's a definite plus.

Main Activities:
Assisting clients with OrientDB implementations (Design, Development, PoC, DevOps, etc.)
Consulting on Graph Modeling
Maximizing OrientDB performance by fine-tuning and finding/resolving bottlenecks
Communicate with the OrientDB Core team regarding issues

Required Skills:
True and deep passion for OrientDB (yes, we know, we're vain)
Experience with OrientDB as a user (should have used it in at least one project)
English language Fluency
Excellent interpersonal and written communication skills
Excellent analytic and diagnostic skills 
2+ years of software development/consulting/client support experience
Good knowledge of SQL
Good Java knowledge
Basic TCP/IP Network knowledge
Ability to travel

Nice-To-Haves:
Other Language Skills (any language other than English is a plus)
Web development knowledge: HTML, Javascript, Ajax
Experience developing or supporting applications in a few different verticals 
Knowledge of OrientDB internals and kernel code
Experience other NoSQL products
Experience managing big data (> 100M records or > 10TB data)

If you're interested, send your resume to -> info@orientechnologies.com.

Thanks!
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OrientDB

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This presentation gives an overview on OrientDB and Neo4j. It also compares some specific querys, their speed and the overall functionality of both databases.
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OrientDB

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London, January 13, 2015

A few hours ago, Orient Technologies released OrientDB 2.0-rc2 as the second Release Candidate before the Final 2.0. This version contains no enhancements, but rather 86 issues resolved from 2.0-rc1, which was released 3 weeks ago.

Please help us with testing OrientDB 2.0-rc2 so that we can release a stable OrientDB 2.0 in about 1 week.

http://www.orientechnologies.com/orientdb-2-0-rc2/
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OrientDB

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How Graph Databases started the Multi-Model revolution - Voxxed Days Ticino - Switzerland http://voxxeddaysticino2015.sched.org #nosql #graphdb - How is coming? 
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London, January 20, 2015

After 6 months of Development and Testing, 400+ Issues resolved, 55 Pull Requests from the Community, 3 Milestones and 2 Release Candidates, Orient Technologies is thrilled to announced the final release of OrientDB 2.0!

Thank you to the Orient Technologies Team and our amazing user Community whose hard work, contributions, requests and diligent testing made this release possible.

Can I use OrientDB v2.0 in production?

Yes. We recommend using this final 2.0 over previous versions. OrientDB 2.0 supports databases created with release 1.7. In order to use the new binary serialization, you are required to export and re-import the database. For more information, take a look at Migrate from 1.7.x. Since the APIs have been improved upon for this release, we always recommend testing your database(s) and application(s) in a test environment before upgrading your production environment.

What’s new?

OrientDB 2.0 is much faster than 1.7 (many users notice a 40% performance improvement) and performs much better when distributed on multiple servers. The new Binary Protocol compresses the database size resulting in less space used on the File System and higher I/O throughput. Furthermore, OrientDB 2.0 is less sensitive to index corruption between restarts.

See the full announcement at: http://www.orientechnologies.com/orientdb-2-0-production-ready/
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OrientDB

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London, December 17, 2014

Orient Technologies has released OrientDB 2.0-rc1 as the first Release Candidate before the Final 2.0. We implemented some enhancement requests, but more importantly, we resolved many issues reported by users in version 2.0-M3: 87 issues in total.

Please help us with testing OrientDB 2.0-rc1 so that we can release a stable OrientDB 2.0 in about 1-2 weeks.

- Core: Avoid forced rebuilding of indexes if working in Transactional mode
- Javascript: Invocation of JS functions is now 10x faster
- Network: Added support for stateless requests using a Token
- Graph API: Disabled light-weight edges by default
- Bug resolution: 87 total issues from 2.0-M3.
 
Take a look at the Full list of issues. 

Can I use OrientDB v2.0-rc1 in production?

No. This is not the final 2.0 version. This release is the first Release Candidate (RC stands for Release Candidate) of 2.0 on the path to the final version in the next days. We suggest using OrientDB v2.0-rc1 in development and test only. If you plan to go in production in less than one month, we suggest staying with OrientDB 1.7.x. Otherwise, go ahead and use OrientDB 2.0-rc1.

Is 2.0-rc1 compatible with previous versions of OrientDB?

You can open any database created with past versions of OrientDB. In order to use the new binary serialization, you are required to export and re-import the database. For more information, take a look at Migrate from 1.7.x.

Have fun with graphs & documents,

Luca Garulli
CEO of Orient Technologies
the Company behind OrientDB
www.orientechnologies.com

For more info: http://www.orientechnologies.com/released-orientdb-2-0-rc1
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OrientDB

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How to setup a cluster of OrientDB instances on Jelastic? Look at this tutorial: 
http://blog.jelastic.com/2014/11/27/orientdb-multi-master-replication/
Learn how to configure the replication with Jelastic between two OrientDB servers, where all the records inside the same-named databases are replicated.
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Have them in circles
139 people
Pierrick MOLERA's profile photo
Michele Mostarda's profile photo
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orientdb nosql database dbms graphdb graph document
Introduction
OrientDB is the graph-document NoSQL DBMS. It's Open Source licensed as Apache2 so feel free to use it for any purpose.
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