the-apache-software-foundation > the-apache-software-foundation Employee Directory > Julian Hyde
julianhyde
Last updated: Yesterday
Julian Hyde's Personal Email and Phone Number
Find unlimited person contact information for free with noon.ai.
Julian Hyde
Creator of Calcite, and PMC member of Arrow, Drill, Eagle, Incubator and Kylin
Find email
(free lookup!)
Find phone #
(free lookup!)
Location: Berkeley, California, United StatesApprox. Years of Experience: 35
Julian Hyde's Current Workplace
The Apache Software Foundation
Company Size
1001-2500
Amount Raised
N/A
Established in 1999, the all-volunteer Foundation oversees more than 350 leading Open Source projects, including Apache HTTP Server —the world's most popular server software.\n\nThrough the ASF's meritocratic process known as "The Apache Way," 850+ individual Members and 8,200+ Committers successfully collaborate to develop freely available enterprise-grade software, benefiting millions of users worldwide: thousands of software solutions are distributed under the Apache License; and the community actively participates in ASF mailing lists, mentoring initiatives, and ApacheCon, the Foundation's official global conference series. \n\nThe ASF is a US 501(c)(3) charitable organization, funded by individual donations and corporate sponsors including Aetna, Alibaba Cloud Computing, Amazon Web Services, Anonymous, Baidu, Bloomberg, Budget Direct, Capital One, Cerner, Cloudera, Comcast, Didi Chuxing, Facebook, Google, Huawei, IBM, Microsoft, Pineapple Fund, Red Hat, Reprise Software, Target, Tencent, Workday, Union Investment, and Verizon Media. For more information, visit https://www.apache.org/ and https://twitter.com/TheASF
Show more
Notable Investors
N/A
Charity
Non Profit
Open Source
Association
Communities
Enterprise Software
Experience
Creator of Calcite, and PMC member of Arrow, Drill, Eagle, Incubator and Kylin
The Apache Software Foundation
Feb 2012 - Present
• 13 yrs 4 mos
Creator and PMC member of the Apache Calcite project. Apache Calcite is an open source framework for building databases and data management systems. It includes a SQL parser, an API for building expressions in relational algebra, and a query planning engine. Also a member of the Apache Software Foundation, and a PMC member of Arrow, Drill, Eagle, Incubator, and Kylin projects. Apache Calcite: One planner fits all
Senior Staff Software Engineer
Google · Full-time
Dec 2019 - Mar 2025
• 5 yrs 4 mos
Architect
Looker
Mar 2018 - Dec 2019
• 1 yr 10 mos
Architect
Hortonworks
Oct 2013 - Feb 2018
• 4 yrs 5 mos
I founded Apache Calcite with a goal of creating a common algebra that data engines can use to talk to their data and each other. At Hortonworks I helped to build Calcite into projects such as Apache Hive and Apache Phoenix, and pushed SQL past its traditional boundaries into streaming and NoSQL applications. As part of Hortonworks' architecture team, I set direction for data products in and around Apache Hadoop. I believe that engineering is the art of the possible, and open source is a force multiplier, so I remain a hands-on developer, daily writing code and participating in the open source community in several Apache data projects.
Lead developer
Mondrian
Aug 2001 - Nov 2016
• 15 yrs 4 mos
Founder, lead developer and evangelist for the Mondrian OLAP engine. Mondrian is the most popular open source OLAP engine. I started Mondrian in 2001, and since 2005 Mondrian has been part of Pentaho's business intelligence suite. Mondrian
OLAP Architect
Pentaho Corporation
2005 - Sep 2013
• 8 yrs 9 mos
Founder and Chief Architect
SQLstream
Sep 2003 - Jul 2011
• 7 yrs 11 mos
Principal Engineer
Blue Martini
Apr 2003 - Sep 2003
• 6 mos
Principal Architect
KANA Software, Inc.
Apr 2001 - Jan 2003
• 1 yr 10 mos
Principal Architect
Broadbase
Apr 1996 - Apr 2001
• 5 yrs 1 mo
Software Architect
Broadbase Software
1996 - 1999
• 3 yrs
Principal Software Engineer
Oracle
1990 - 1995
• 5 yrs
Education
  • Oct 1987 - Jun 1990
    University of CambridgeBA, Computer Science