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Database Entry

HAWQ

Middleware OLAP

HAWQ ("Hadoop With Query") is a distributed SQL execution engine that runs on top of Hadoop.

Website
https://hawq.apache.org/[01]
Source Code
https://github.com/apache/hawq[02]
Tech Docs
https://hawq.apache.org/docs/userguide/latest[03]
Twitter
@ApacheHAWQ
Developer
Governance
Apache Software Foundation
Country of Origin
US
Start Year
2015
Project Type
Open Source
Written in
Java
Operating System
Linux
License
Apache v2

Database Entry

HAWQ

Middleware OLAP

HAWQ ("Hadoop With Query") is a distributed SQL execution engine that runs on top of Hadoop.

History[04]

HAWQ was developed by Pivotal in 2015. It became a top-level Apache project in 2018.

Data Model

Relational

Query Interface

SQL

Storage Architecture

Disk-oriented

System Architecture

Shared-Disk
Derivative Systems
OushuDB OushuDB
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Citations

4 sources
  1. Apache HAWQ® apache.org
  2. GitHub - apache/hawq: Apache HAWQ · GitHub github.com
  3. What is HAWQ? | Apache HAWQ (Incubating) Docs apache.org
  4. Incubation Status Template - Apache Incubator apache.org
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