vesoft-inc/nebula

Support fixed-point number

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#3,082 opened on Oct 15, 2021

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 (1 comment) (0 reactions) (0 assignees)C++ (1,144 forks)batch import
help wantedpriority/med-pritype/feature req

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Description

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Contributor guide

Research direction
Review existing numeric types in the codebase, understand the query engine's type system, and implement a new FixedPointNumber class following the pattern of existing numeric types. Add necessary parser and validator support.
Tech stack
cpp
Domain
database
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.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
C++Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60