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Database Entry

HAWQ

Abandoned 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]
Developer
Governance
Apache Software Foundation
Country of Origin
US
Start Year
2015
End Year
2023
Project Type
Open Source
Written in
Java
Operating System
Linux
License
Apache v2
Twitter
@ApacheHAWQ[04]

Database Entry

HAWQ

Abandoned Middleware OLAP

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

History[05]

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

5 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. https://twitter.com/ApacheHAWQ twitter.com
  5. Incubation Status Template - Apache Incubator apache.org
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