ClickHouse Description

ClickHouse is an open-source OLAP database management software that is fast and easy to use. It is column-oriented, and can generate real-time analytical reports by using SQL queries. ClickHouse's performance is superior to comparable column-oriented database management software currently on the market. It processes hundreds of millions of rows to more than a million and tens if not thousands of gigabytes per second. ClickHouse makes use of all hardware available to process every query as quickly as possible. Peak processing speed for a single query is more than 2 Terabytes per Second (after decompression, only utilized columns). To reduce latency, reads in distributed setups are automatically balanced between healthy replicas. ClickHouse supports multimaster asynchronous replication, and can be deployed across multiple datacenters. Each node is equal, which prevents single points of failure.

Pricing

Free Version:
Yes

Integrations

Reviews - 1 Verified Review

Total
ease
features
design
support

Company Details

Company:
ClickHouse
Year Founded:
2021
Headquarters:
United States
Website:
clickhouse.com

Media

ClickHouse Screenshot 1
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Product Details

Platforms
SaaS
On-Premises

ClickHouse Features and Options

Database Software

Backup and Recovery
Creation / Development
Data Migration
Data Replication
Data Search
Data Security
Database Conversion
Mobile Access
Monitoring
NOSQL
Performance Analysis
Queries
Relational Interface
Virtualization

ClickHouse User Reviews

Write a Review
  • Name: Ramazan P.
    Job Title: Solution Architect
    Length of product use: 2+ Years
    Used How Often?: Weekly
    Role: User, Administrator
    Organization Size: 20,000 or More
    Features
    Design
    Ease
    Pricing
    Support
    Likelihood to Recommend to Others
    1 2 3 4 5 6 7 8 9 10

    Best in class

    Date: Jan 08 2022

    Summary: ClickHouse is my go to database for all my projects. Although it does not support ACID, you can fire a PostgreSQL and create a link to it, then use it like a local database.

    Positive: ClickHouse is really really fast. I can say that it is THE fastest I've came across. It has lots of native integration options S3, Kafka, SQLite, PostgreSQL and so on. Its SQL capabilities are top notch. And it is 100% free!

    Negative: - Updates and deletes are eventual.
    - Hard to setup a cluster.
    - Does not have ACID.

    Read More...
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