add jobflow doc. #402
add jobflow doc. #402
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Summary of Changes
Hello @bearslyricattack, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request adds extensive documentation for the new JobFlow feature, which enhances the management and orchestration of batch jobs (VCJobs) within the Volcano ecosystem. The documentation clarifies how JobFlow, through its JobTemplate and JobFlow CRDs, enables users to define, manage, and execute complex, dependent job workflows more efficiently, addressing challenges in traditional batch job orchestration.
Highlights
- New Feature Documentation: This PR introduces comprehensive documentation for the new 'JobFlow' feature, a cloud-native orchestration solution specifically designed for Volcano's batch jobs (VCJobs).
- Core Concepts Explained: The documentation details the two core concepts: 'JobTemplate' for defining reusable job specifications and 'JobFlow' for orchestrating complex workflows with dependencies among VCJobs.
- Usage and Examples: It provides practical usage examples, including YAML definitions for both JobTemplate and JobFlow, demonstrating how to set up job dependencies (sequential, parallel, conditional branching, loops) and manage job retention policies.
- Architectural Overview: The PR includes an architectural overview of JobFlow, explaining its implementation using Kubernetes CRDs and Controllers, and outlines the detailed workflow from user creation of resources to container execution.
- Multilingual Documentation: The documentation is provided in both English (
content/en/docs/jobflow.md) and Chinese (content/zh/docs/jobflow.md), ensuring broader accessibility for users.
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Code Review
This PR adds new documentation for the JobFlow feature, including both English and Chinese versions. The documentation provides a good overview of the feature, its concepts, and usage. Key issues include a syntax error in the frontmatter of the English document, and misleading comments in YAML examples. Addressing these points will improve the quality and maintainability of the documentation.
content/en/docs/jobflow.md
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| title = "JobFlow | |||
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The title in the frontmatter is missing a closing double-quote. This is a TOML syntax error and will likely cause the page to fail to build.
| title = "JobFlow | |
| title = "JobFlow" |
content/en/docs/jobflow.md
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| name: test | ||
| namespace: default | ||
| spec: | ||
| jobRetainPolicy: delete # After jobflow runs, keep the generated job. Otherwise, delete it. |
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The comment for jobRetainPolicy is misleading. It says "keep the generated job. Otherwise, delete it," which contradicts the value delete. The explanation on line 108 is correct. The inline comment should be updated to accurately reflect what the delete value does.
| jobRetainPolicy: delete # After jobflow runs, keep the generated job. Otherwise, delete it. | |
| jobRetainPolicy: delete # After the JobFlow is finished, the generated jobs will be deleted. |
| name: test | ||
| namespace: default | ||
| spec: | ||
| jobRetainPolicy: delete # After jobflow runs, keep the generated job. Otherwise, delete it. |
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The comment for jobRetainPolicy is in English and is misleading. It should be translated to Chinese and corrected to accurately describe what the delete value does. The description on line 108 is correct.
| jobRetainPolicy: delete # After jobflow runs, keep the generated job. Otherwise, delete it. | |
| jobRetainPolicy: delete # JobFlow运行结束后，生成的job将被删除。 |
Signed-off-by: 抒情熊 <[email protected]>
Signed-off-by: 抒情熊 <[email protected]>
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Pull Request Overview
This PR adds comprehensive documentation for the JobFlow feature in both Chinese and English. JobFlow is a cloud-native orchestration solution for managing complex batch job workflows in Volcano, introducing JobTemplate and JobFlow CRDs to enable declarative job definition and execution with dependency management.
Key Changes
- Added Chinese documentation explaining JobFlow concepts, usage, and architecture
- Added English documentation with the same content for international users
- Included YAML examples demonstrating JobTemplate and JobFlow configurations
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 5 comments.
| File | Description |
|---|---|
| content/zh/docs/jobflow.md | Chinese documentation for JobFlow feature including background, features, usage examples, and architectural diagrams |
| content/en/docs/jobflow.md | English documentation for JobFlow feature with identical structure and examples as the Chinese version |
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Co-authored-by: Copilot <[email protected]>
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[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: The full list of commands accepted by this bot can be found here. DetailsNeeds approval from an approver in each of these files:Approvers can indicate their approval by writing |
Co-authored-by: Copilot <[email protected]>
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What this PR does / why we need it:
Which issue(s) this PR fixes: