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feat: skip syncing schedule info for specified nodes - #5285

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cheyang merged 3 commits into
fluid-cloudnative:masterfrom
TrafalgarZZZ:feat/skip_schedule_info_for_specified_nodes
Oct 18, 2025
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feat: skip syncing schedule info for specified nodes#5285
cheyang merged 3 commits into
fluid-cloudnative:masterfrom
TrafalgarZZZ:feat/skip_schedule_info_for_specified_nodes

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@TrafalgarZZZ

@TrafalgarZZZ TrafalgarZZZ commented Oct 17, 2025

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Ⅰ. Describe what this PR does

Introduces nodeExcludeSelector to avoid syncing schedule info to nodes that match the nodeSelector. This is a useful feature when there are nodes virtualized by virtual-kubelet. Schedule info indicates which nodes have cache worker pods running on them. But users may want to skip syncing schedule info to virtual nodes.

# Fluid helm values.yaml
# syncScheduleInfoNodeExcludeSelector is used to exclude nodes that should be skipped when syncing schedule info
# e.g. syncScheduleInfoNodeExcludeSelector: "mynode=dev,type=virtual-kubelet"
syncScheduleInfoNodeExcludeSelector: "type=virtual-kubelet"

Ⅱ. Does this pull request fix one issue?

fixes #XXXX

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

@TrafalgarZZZ
feat: support specifying nodeExcludeSelector
6d9bf0d 
Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
@TrafalgarZZZ
Add FLUID_SCHEDULE_INFO_EXCLUDE_NODE_SELECTOR env variable t o all ru…
4667500 
…ntime controllers

Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
@fluid-e2e-bot

fluid-e2e-bot Bot commented Oct 17, 2025

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Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

@codecov

codecov Bot commented Oct 17, 2025 •
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Codecov Report

❌ Patch coverage is 45.83333% with 13 lines in your changes missing coverage. Please review.
✅ Project coverage is 56.98%. Comparing base (3a92e49) to head (37c98c0).
⚠️ Report is 1 commits behind head on master.

Files with missing lines Patch % Lines
pkg/utils/dataset/lifecycle/node.go 45.83% 8 Missing and 5 partials ⚠️
Additional details and impacted files 
@@           Coverage Diff           @@
##           master    #5285   +/-   ##
=======================================
  Coverage   56.97%   56.98%           
=======================================
  Files         441      441           
  Lines       30488    30512   +24     
=======================================
+ Hits        17372    17386   +14     
- Misses      11506    11512    +6     
- Partials     1610     1614    +4

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@TrafalgarZZZ
Refactor FLUID_SCHEDULE_INFO_EXCLUDE_NODE_SELECTOR to a common env co…
37c98c0 
…nstant

Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
@TrafalgarZZZ
TrafalgarZZZ marked this pull request as ready for review October 17, 2025 09:55
@sonarqubecloud

sonarqubecloud Bot commented Oct 17, 2025

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Quality Gate Passed Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

cheyang
cheyang approved these changes Oct 18, 2025
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/lgtm
/approve

@fluid-e2e-bot fluid-e2e-bot Bot added the lgtm label Oct 18, 2025
@fluid-e2e-bot

fluid-e2e-bot Bot commented Oct 18, 2025

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cheyang

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@cheyang
cheyang merged commit 790c169 into fluid-cloudnative:master Oct 18, 2025
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