trinodb/trino

Add tests to AbstractTestHive to validate columns types for CSV serdes

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#7,240 opened on Mar 10, 2021

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 (4 comments) (0 reactions) (0 assignees)Java (2,678 forks)batch import
good first issue

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Description

More information on the task can be found pr https://github.com/trinodb/trino/pull/7059 comments

Contributor guide

Research direction
Review the linked PR #7059 to understand the CSV serdes implementation and identify the columns types to validate. Then write tests for AbstractTestHive that verify those column types.
Tech stack
java
Domain
backend
Issue type
Test
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
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.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaJUnit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70