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ArangoDB 2.6 Alpha2: Testing New Features & Performance

May 22, 2015/

Our next major release ArangoDB 2.6 is on the finishing straight with an early alpha2 version for Linux released today.

UPDATE: New alpha3 release available.

We put great efforts in speeding-up core ArangoDB functionality to make AQL queries perform much better than in earlier versions of ArangoDB.

The queries that improved most in 2.6 over 2.5 include:

  • FILTER conditions: simple FILTER conditions we’ve tested are 3 to 5 times faster
  • simple joins using the primary index (_key attribute), hash index or skiplist index are 2 to 3.5 times faster
  • sorting on a string attribute is 2.5 to 3 times faster
  • extracting the _key or other top-level attributes from documents is 4 to 5 times faster
  • COLLECT statements: simple COLLECT statements we’ve tested are 7 to 15 times faster
Ingo

Ingo Friepoertner

Ingo is dealing with all the good ideas from the ArangoDB community, customers and industry experts to improve the value provided by the company’s native multi-model approach. In former positions he worked as a product owner and tech consultant, building custom software solutions for large companies in various industries. Ingo holds a diploma in business informatics from FHDW University of Applied Sciences.
May 22, 2015,Ingo Friepoertner

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