fix(loki.source.podlogs): conditionally register field index for spec.nodeName #4617
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….nodeName Only register the Kubernetes field index for spec.nodeName when node filtering is enabled. This prevents 'Index with name field:spec.nodeName does not exist' errors when the node_filter configuration is used. The field index is now registered conditionally based on: - nodeFilterEnabled flag is true - getNodeFilterName() returns a non-empty string This optimization avoids unnecessary field index registration when node filtering is not in use, improving performance and preventing runtime errors.
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I'm not familiar with this issue, but I'm a bit confused looking at the diff - the changelog/description claims this changes behavior when node filter is not configured, but all the diff shows is new behavior when node filter is configured. Can you help me understand? |
QuentinBisson
commented
Oct 22, 2025
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@dehaansa you are totally right, the description and changelog entry were totally wrong. This pull request enables the field indexing if the node filtering is enabled |
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PR Description
Registers the Kubernetes field index for spec.nodeName when node filtering is enabled. This prevents
Index with name field:spec.nodeName does not existerrors when the node_filter configuration is used.Notes to the Reviewer
The field index is registered conditionally (to avoid unnecessary field index registation) based on:
PR Checklist