Apache Impala

Apache Impala
Developer(s)Apache Software Foundation
Initial releaseApril 28, 2013; 11 years ago (2013-04-28)
Stable release
4.1.0 / June 28, 2022; 2 years ago (2022-06-28)[1]
RepositoryImpala Repository
Written inC++, Java
Operating systemCross-platform
TypeRelational Hadoop-analytics
LicenseApache License 2.0
Websiteimpala.apache.org

Apache Impala is an open source massively parallel processing (MPP) SQL query engine for data stored in a computer cluster running Apache Hadoop.[2] Impala has been described as the open-source equivalent of Google F1, which inspired its development in 2012.[3]

  1. ^ @ApacheImpala (June 27, 2022). "The Apache Impala team is pleased to announce the release of Impala 4.1.0" (Tweet) – via Twitter.
  2. ^ "Apache Impala". Retrieved 15 September 2017.
  3. ^ Cade Metz (October 24, 2012). "Man Busts Out of Google, Rebuilds Top-Secret Query Machine". Wired Magazine. Retrieved October 10, 2016.