Hadoop vs. RethinkDB vs. Citus



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Description

What is Hadoop?

The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage.

What is RethinkDB?

RethinkDB is built to store JSON documents, and scale to multiple machines with very little effort. It has a pleasant query language that supports really useful queries like table joins and group by, and is easy to setup and learn.

What is Citus?

Citus is worry-free Postgres for SaaS. Made to scale out, Citus is an extension to Postgres that distributes queries across any number of servers. Citus is available as open source, as on-prem software, and as a fully-managed service.

Want advice about which of these to choose?Ask the StackShare community!

Pros

Why do developers choose Hadoop?
Why do you like Hadoop?

Why do developers choose RethinkDB?
Why do you like RethinkDB?

Why do developers choose Citus?
Why do you like Citus?

Cons

What are the cons of using Hadoop?
No Cons submitted yet for Hadoop
Downsides of Hadoop?

What are the cons of using RethinkDB?
No Cons submitted yet for RethinkDB
Downsides of RethinkDB?

What are the cons of using Citus?
No Cons submitted yet for Citus
Downsides of Citus?

Pricing

How much does Hadoop cost?
How much does RethinkDB cost?
How much does Citus cost?
Citus Pricing

Companies

What companies use Hadoop?
283 companies on StackShare use Hadoop
What companies use RethinkDB?
51 companies on StackShare use RethinkDB
What companies use Citus?
15 companies on StackShare use Citus

Integrations

What tools integrate with Hadoop?
16 tools on StackShare integrate with Hadoop
What tools integrate with RethinkDB?
3 tools on StackShare integrate with RethinkDB
What tools integrate with Citus?
14 tools on StackShare integrate with Citus

What are some alternatives to Hadoop, RethinkDB, and Citus?

  • MySQL - The world's most popular open source database
  • PostgreSQL - A powerful, open source object-relational database system
  • MongoDB - The database for giant ideas
  • MariaDB - An enhanced, drop-in replacement for MySQL

See all alternatives to Hadoop

Latest News

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Elasticsearch for Apache Hadoop 6.0.0 GA is Released
The liberation of RethinkDB
The most useful Postgres extension: pg_stat_statements
Microsoft Acquires Citus Data: Creating the World’s ...
Contributing to Postgres


Interest Over Time