Skip to content

Navigation Menu

Appearance settings

View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

Uh oh!

There was an error while loading. Please reload this page.

feldera / feldera Public

Notifications You must be signed in to change notification settings
Fork 141
Star 2k

Code
Issues 467
Pull requests 40
Discussions
Actions
Projects
Wiki
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Discussions
Actions
Projects
Wiki
Security and quality
Insights

[SQL] implement MAP functions #1907

Copy link

Copy link

Open

Open

[SQL] implement MAP functions#1907

Copy link

Labels

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Description

opened

on Jun 19, 2024

Issue body actions

build MAP from a subquery that returns a pair of columns
UNNEST [SQL] Implement UNNEST for MAP values #4198
MAP_CONCAT [SQL] Support for the MAP_CONCAT SQL function #6515
MAP_CONTAINS_KEY
MAP_ENTRIES
MAP_KEYS [SQL] Advance Calcite; implement MAP_KEYS #4962
MAP_VALUES [SQL] Implement MAP_VALUES function #5114
MAP_FROM_ARRAYS
MAP_FROM_ENTRIES
STR_TO_MAP
See also https://calcite.apache.org/docs/reference.html#dialect-specific-operators

Reactions are currently unavailable

Metadata

Metadata

Assignees

No one assigned

Labels

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.