Orientdb: Provide a Reactive Streams API for

Created on 19 Sep 2015 · 6Comments · Source: orientechnologies/orientdb

Based on https://github.com/orientechnologies/orientdb/issues/1227 and https://github.com/KadekM/orientdb-scala-stream, it would be nice to provide a Reactive Streams API in OrientDB.

If you need more background about Reactive Streams and about what back pressure is, you should have a look to these very interesting slides: http://fr.slideshare.net/StphaneMaldini/intro-to-reactive-programming-52821416

FYI, MongoDB already provides a RS based driver, and CouchBase a RxJava based one (and since RxJava 2 will be natively built with Reactive Streams ...).

enhancement

Source

sdeleuze

👍2

Most helpful comment

You can have a look to this Understanding Reactive types I wrote to have more detail about how Reactive types differs from CompletableFuture, Stream, etc.

sdeleuze on 28 Apr 2016

👍3

All 6 comments

Hi @sdeleuze

Thanks a lot for the references, this fits very well with our LiveQuery implementation.
Not sure if we'll be able to put it in the roadmap for 2.2 (that is already very stuffed), but for sure it will be implemented

Thanks

Luigi

luigidellaquila on 21 Sep 2015

👍1

davidduus on 16 Oct 2015

Hello @luigidellaquila, was there any progress?

joelhandwell on 28 Apr 2016

You can have a look to this Understanding Reactive types I wrote to have more detail about how Reactive types differs from CompletableFuture, Stream, etc.

sdeleuze on 28 Apr 2016

👍3

@joelhandwell I'm afraid it won't be in the first 2.2 GA, probably it will be implemented lately.

@sdeleuze thanks a lot for the reference!

Luigi

luigidellaquila on 28 Apr 2016

Implemented in v2.2 as Live Queries.