cube-js/cube

Check if date in dateRange is invalid or dateRange itself is invalid

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#34 opened on Feb 27, 2019

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 (1 comment) (0 reactions) (0 assignees)Rust (19,563 stars) (1,965 forks)batch import
backend:servergood first issuehelp wanted

Description

See dateRange in the docs for Query Format: https://cube.dev/docs/query-format#time-dimensions-format

Contributor guide

Tech stack
rust
Domain
backenddata
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Understanding of cube.js query formatBasic date validation concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Investigate the cube.js query parsing code in the Rust backend to identify where dateRange validation is handled. Look for existing date validation logic and add checks for invalid dates or invalid dateRange structure. The issue references the query format documentation, so ensure the validation matches the documented format. Since there are no recent comments, start by exploring the repository's query processing modules.