pingcap / pingcap/tiup

If TiUP display could show version information.

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type/feature-request
Dominant language
Go
Stars
466
Forks
338
Avg merge
3d 7h
Merged PRs (30d)
8

Description

Feature Request

Is your feature request related to a problem? Please describe:

If TiDB upgrade failed, use display command could check each component version.

Describe the feature you'd like:

tiup cluster display add one column show version information.

Describe alternatives you've considered:

Teachability, Documentation, Adoption, Migration Strategy:

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the TiUP cluster display command and running it against a representative cluster to understand its current output. Trace how component information is gathered and rendered, then add a version column for each component. Done means tiup cluster display reports component versions clearly, including after an upgrade failure.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
cli
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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