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ArangoDB Receives $10M Series A Funding
- janemanos 8y agoCongrats, guys!
- topicseed 8y agoUsed the free edition for a while, mainly for graphs, and it was amazing. Will most likely use a paid version once it exists as a managed service.
- princetman 8y agoI also feel managed service is quite critical offering they're missing right now. Considering recent AWS and Elastic debacle, market is going to be tough for Open Source products like ArangoDB.
- janemanos 8y agoJan from ArangoDB here. Can't disclose anything yet but feel free to join the webinar of our co-founder Claudius. He will share details about our future plans in only 2 weeks https://www.arangodb.com/arangodb-events/why-native-multi-model-plus-sneak-peek/ https://www.arangodb.com/arangodb-events/why-native-multi-mo...
- dpflan 8y agoWould you mind sharing how you used this for graphs? What usecase(s) you had? There was a Show HN yesterday about "Graph Processing with Postgres and GraphBLAS" > https://news.ycombinator.com/item?id=19379800 https://news.ycombinator.com/item?id=19379800 Was your usecase similar and could ArangoDB be subbed for psql in the above linked project?
- ahs1200 8y agoWorld domination from here
- LFNL 8y agoNice going, congratulations!
- cwoodward 8y agoOutstanding! Well deserved for an outstanding product!
- yingw787 8y agoCongratulations on the funding! I don't understand under what specific use case ArangoDB works best; the comparisons section lists Cassandra and Neo4j, and my understanding was Cassandra was for something like chat apps and Neo4j was for something like GIS analytics. Enlighten me? Also, how convertible is a proprietary query language like AQL/CQL to SQL? Is it fully declarative, and version completely independently of the database core?
- graetzer 8y agoYou should certainly be able to use ArangoDB as a replacement for Cassandra or Neo4j. Check out the SQL / AQL comparison page to get a quick overview: https://www.arangodb.com/why-arangodb/sql-aql-comparison/ https://www.arangodb.com/why-arangodb/sql-aql-comparison/
- jsteemann 8y agoRegarding the question on the query language, AQL is fully declarative. In this respect it is like SQL. However, there are a few differences between AQL and SQL: * SQL is an all-purpose database management and querying language. It is very complex and heavy-weight as it has to solve a lot of different problems, e.g. data definition, data retrieval and manipulation, stored procedures etc. AQL is much more lightweight, as its purpose is querying and manipulating database data. Any data definition or database administration commands are not part of AQL, but can be achieved using other, dedicated commands/APIs. * for data retrieval and manipulation, the functionality of SQL and AQL do overlap a lot, but they use different keywords for the similar things. Still simple SQL queries can be converted to AQL easily and vice versa. There are some specialized parts of AQL, such as graph traversals and shortest path queries, for which may be no direct equivalent in SQL. AQL is versioned along with the database core, as sometimes features are added to AQL which the database core must also support and vice versa. However, during further development of AQL and the database core, one of the major goals is to keep it always downwards-compatible, meaning that existing AQL queries are expected to work and behave identically in newer versions of the database (but ideally run faster or are better optimized there).
- PaulHoule 8y ago
- jbjorge 8y agoCongrats! We've used ArangoDB for a while where I work, and have only had positive experiences so far. The query language, speed, and flexibility are all nice to work with.
- ZeroCool2u 8y agoI'd never heard of Arango before seeing this post, but the main selling point seems to be: "A native multi-model database from the ground up, supporting key/value, document and graph models. You can model your data in a very flexible way." Which actually seems like it could actually justify having its own query language. The built in search is also a nice touch.
- ganeshkrishnan 8y agoNever heard of this before too and it looks like a very good fit for our ML production data. Currently we use cassandra and I would have to see how easy it is to upgrade our tech and if it's worth it.
- janemanos 8y agoyou might find this interesting: https://www.innoplexus.com/blog/products-powered-by-arangodb/ https://www.innoplexus.com/blog/products-powered-by-arangodb...
- ganeshkrishnan 8y agoAmazing. I am happy they got funded. I have sent across this doc to our team to explore as we need time series + graph db + text search
- ifcologne 8y agoImagine you would go to your preferred online marketplace and search for a generic product. You get 1000+ results. So you filter by avg.star-rating > 4.0 Still 500+ results. Those with just one 5 star rating in front of the one with 300 reviews and a 4.8 avg. Annoying. What I really want: I would like to filter for products that have at least 5 (relatively long) reviews, an average rating of 4.0 and at least 2 of these review comments mentioning the use case for which I would like to use this product. Maybe I just want the verified purchases to be counted or the reviews of friends and friends of friends... Using a native multi-model approach you can do both. Simply retrieve all category X products ranked by product rating, limit 50/page or perform advanced lookups - without having to synchronize data from a document or relational model with an additional graph or search engine. Combining full text search with scorers, graph traversals and/or join operations you could do an ad-hoc query in AQL to get the most relevant products & reviews with a single query. Multi-model provides choice. In data modeling and querying.
- Sander_Marechal 8y agoWell deserved! At work I have been using ArangoDB for a few years now as a graph database. So far it's been working great with up to 100K graph nodes across two dozen collections.
- k__ 8y agoI liked the idea very much, but I guess I won't use any unmanaged infrastructure software any time soon. I had too many struggles in the past with MySQL and RethinkDB so I will go with what cloud providers are offering.
- lrfink 8y agoCongratulations to the whole team. Well deserved!
- princetman 8y agoI wonder how would one douse investors concern of having Open Source product like ArangoDB, and AWS effectively eating their lunch if/when wide adoption comes? Congratulations on the funding btw! I'm a happy and grateful user.
- graetzer 8y agoAFAIK MongoDB Atlas still earns quite a bit of money, despite the 3.6 API compatible AWS DocumentDB.
- jsteemann 8y agoThe database market will all its competition is definitely challenging. I have no doubt AWS will increase their database market share over time. The good thing about this competition is that it is forcing all vendors to be innovative and to find (more) USPs. AWS DocumentDB seems to be pretty much tied to the MongoDB API right now... So At the moment this will somewhat limit its functionality. However, they will not stand still and probably also extend into the multi-model space at some point. Apart from that, not everyone will be willing to pay for DocumentDB or have their data located in Amazon datacenters.
- k__ 8y ago"AWS DocumentDB seems to be pretty much tied to the MongoDB API" I could imagine that they didn't build DocumentDB from the ground up. DocumentDB is probably just a MongoDB compatible API for one of their base services (S3 or DynamoDB). As far as I know, they build Serverless Aurora on top of S3, with the help of S3 select. So they will probably just create another custom-DB compatible API if they have the impression that this custom DB becomes the next big thing.
- jsteemann 8y agoExactly, AWS DocumentDB is only MongoDB API-compatible, but it's not using any MongoDB components. It's an implementation of its own, leveraging many the base building blocks and infrastructure Amazon has created. DocumentDB is currently tied to the MongoDB 3.6 API, that means all the transactional extensions MongoDB has added recently is not present in DocumentDB (yet).
- mjburgess 8y agoI'm a bit more confused on this one, not having seen the tech before. Isn't the DB space absurdly saturated with open source tools like this not really having much life in them? Postgres is a multi-model db, with document/keyvalue/graph -- isn't it just pretty easy for an established player to add data model onto their platform?
- ifcologne 8y agoThe art is to combine all data models using one query language without duplicating data.
- justinwashere 8y agothis is just reddit, but worse
- justinwashere 8y agohacker news sucks
- justinwashere 8y agoyo momma
- justinwashere 8y agoplease upvote this :))))))
- RHSman2 8y agoSingle best tool out there and am a big fan and user in our products.
- asien 8y agoSeeing all the comments here it seems like Arango is a good fit for many use cases. I would really recommend to the founders of the company to invest in marketing , it’s really important for developers to have something that speak to them. My point is maybe the issue here isn’t performance of features of the database but rather the marketing that prevent it from finding its market fit.
- ganeshkrishnan 8y agoWe don't really care about the performance (speed) but mostly about features (text search + timeseries) and scalability with clusters
- MarvelousWololo 8y agoWhat? We who?
- ganeshkrishnan 8y ago"We" is a prospective customer of this db. Maybe other devs/companies do need speed over multi-functionality
- azzuwan 8y agoArangoDB is definitely my database of choice. There is a lot to like. Ease of setup and clustering, free REST API, solid graph features with AQL, great docs. I have been promoting it in my projects. I would love to be their partner or tech evangelist for Southeast Asia. If you guys are looking, I am game for it.
- z3t4 8y agohmm, I wonder how hard it would be to make a JavaScript driver that lets you manipulate data just like you do in JavaScript, eg. using map,reduce/filter, push etc. For me it's a lot of overhead when switching back and forth between different languages, eg. between JS and SQL. Even though SQL is a powerful language and I'm really good at it.
- rajangdavis 8y agoMaybe this? https://github.com/plv8/plv8 https://github.com/plv8/plv8
- miedpo 8y agoArrange has this kinda, with caveats. It's called Foxx.
- pluma 8y ago(full disclosure: I work for ArangoDB but this is my own personal opinion) Coming from a JS background AQL is actually pretty easy to learn. Personally the only thing that keeps tripping me up is that AQL doesn't have a triple-equals and JS has trained me to avoid double-equals in comparisons. This is how you fetch every user in a collection: FOR user IN users RETURN user This is how you fetch every admin: FOR user IN users FILTER user.role == "admin" RETURN user This is how you fetch their email addresses: FOR user IN users FILTER user.role == "admin" RETURN user.email Compare this to the equivalent in SQL: SELECT email FROM users WHERE role == "admin" The AQL example is IMO easy to read if you know JS or any similar language. AQL even has object and array literals. There are a few idiosyncrasies but you can get very far without needing to invest time to "properly" learn the language. The naive approach usually results in pretty good performance out of the box. I'd say the mental overhead of switching into AQL and out doesn't quite compare to that of e.g. SQL or even MongoDB queries but you are of course correct that there is some overhead nevertheless. That said, there are community-maintained ODMs for ArangoDB if you don't want to touch another language to write the queries by hand. I would strongly recommend giving AQL a try though. When I started using ArangoDB (before becoming a contributor) I was hesitant as well but what quickly won me over was that I was able to read most AQL queries without having to learn an entirely new language.
- iblaine 8y agoWhat are the closest equivalents / competitors to ArangoDB?
- RobertDeNiro 8y agoMaybe neo4j ?
- vlangber 8y agoOrientDb is a multimodel db with graph support, so it seems pretty similar.
- jwr 8y agoI'm waiting for an official round of testing by Jepsen (e.g. not in-house testing, but paid testing by Kyle Kingsbury). It should be a bar to pass for every distributed database.
- antirez 8y agoCongrats, the ArangoDB folks are also very nice people other than skilled developers.
- magthor 8y agoCongrats, Arango! We recently ported a large rethinkdb app to arango and it has been a joy to use. AQL is awesome.
- arxpoetica 8y agoArangoDB is a perfect tool for prototyping or early stages of companies that need data that might have multiple looks to it. I've used it on tons of small projects and have nothing but praise. It's a solid not-so-little beast.
- bitcoinmoney 8y agoCan you ELI5 the use cases?
- veritas3241 8y agoI played with Arango a few years ago to prototype some graph stuff. Super fun to play with and it was awesome being able to traverse the graph so easily. We were playing with data to make it easy to go from a specific analyte that was generated all the way up through its protein, DNA, chromosome, disease, and phenotype via the graph. I'm sad the project never went anywhere, but even back then Arango was great. Congrats to the team!
- rrampage 8y agoCongrats to the Arango team! I used it at my earlier workplace for computing suggested friends/followers which replaced an older service (Postgres + redis and application server-side caches). The resulting solution was faster, ran on a single modest machine (8 GB RAM, 4 cores) and allowed us to spin down 3 higher-end machines and reduce a layer of caches on application-servers. Writing the microservice using Foxx (which is built-in to Arango) was a pleasure and the easy deployment + Swagger API was a great developer experience. The community slack was friendly and helped me out with some AQL.
- dlxsrc 8y agoGreat work boys.
- wray 8y agoArango feels wonderful already. I'm thrilled to see how new funding improves the user experience. :) Cheers and congrats!