[Metrics][Discover] Discover input$ observable emission lost fix#241092
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crespocarlos merged 1 commit intoelastic:mainfrom Oct 29, 2025
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Pinging @elastic/obs-ux-infra_services-team (Team:obs-ux-infra_services) |
...platform/packages/shared/kbn-unified-metrics-grid/src/components/metrics_experience_grid.tsx
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miloszmarcinkowski
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Code review only, LGTM!
jennypavlova
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LGTM 🚀 I wasn't able to reproduce the issue connecting to edge edot 🎉
Thanks for fixing that!
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Starting backport for target branches: 9.2 https://github.com/elastic/kibana/actions/runs/18907163096 |
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Manual backportTo create the backport manually run: Questions ?Please refer to the Backport tool documentation |
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Oct 29, 2025
…stic#241092) fixes [240429](elastic#240429) ## Summary This PR fixes a bug where the Discover `input$` observable emissions were not always captured by the Metrics Experience, depending on the interval between the observable emission and the subscription in the `use_lens_props` hook. ### Before  ### After  ## How to test - Start a local Kibana instance and point it to an oblt cluster - the bug is more likely to occur when the performance is worse ```yml feature_flags.overrides: metricsExperienceEnabled: true ``` - Navigate to Discover and Switch to ESQL mode - Change the date picker to a range with no metrics data, then change it again to a range where metrics data is available.
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Note: Successful backport PRs will be merged automatically after passing CI. Questions ?Please refer to the Backport tool documentation |
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…stic#241092) fixes [240429](elastic#240429) ## Summary This PR fixes a bug where the Discover `input$` observable emissions were not always captured by the Metrics Experience, depending on the interval between the observable emission and the subscription in the `use_lens_props` hook. ### Before  ### After  ## How to test - Start a local Kibana instance and point it to an oblt cluster - the bug is more likely to occur when the performance is worse ```yml feature_flags.overrides: metricsExperienceEnabled: true ``` - Navigate to Discover and Switch to ESQL mode - Change the date picker to a range with no metrics data, then change it again to a range where metrics data is available. (cherry picked from commit 2ad7f51) # Conflicts: # src/platform/packages/shared/kbn-unified-metrics-grid/src/components/metrics_experience_grid.tsx
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#241092) (#241129) # Backport This will backport the following commits from `main` to `9.2`: - [[Metrics][Discover] Discover input$ observable emission lost fix (#241092)](#241092) <!--- Backport version: 10.1.0 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sorenlouv/backport) <!--BACKPORT [{"author":{"name":"Carlos Crespo","email":"crespocarlos@users.noreply.github.com"},"sourceCommit":{"committedDate":"2025-10-29T12:01:59Z","message":"[Metrics][Discover] Discover input$ observable emission lost fix (#241092)\n\nfixes [240429](https://github.com/elastic/kibana/issues/240429)\n\n## Summary\n\nThis PR fixes a bug where the Discover `input# Backport This will backport the following commits from `main` to `9.2`: {{{{raw}}}} - [[Metrics][Discover] Discover input$ observable emission lost fix (#241092)](https://github.com/elastic/kibana/pull/241092){{{{/raw}}}}
qn895
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Oct 30, 2025
…stic#241092) fixes [240429](elastic#240429) ## Summary This PR fixes a bug where the Discover `input$` observable emissions were not always captured by the Metrics Experience, depending on the interval between the observable emission and the subscription in the `use_lens_props` hook. ### Before  ### After  ## How to test - Start a local Kibana instance and point it to an oblt cluster - the bug is more likely to occur when the performance is worse ```yml feature_flags.overrides: metricsExperienceEnabled: true ``` - Navigate to Discover and Switch to ESQL mode - Change the date picker to a range with no metrics data, then change it again to a range where metrics data is available.
ana-davydova
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Nov 3, 2025
…stic#241092) fixes [240429](elastic#240429) ## Summary This PR fixes a bug where the Discover `input$` observable emissions were not always captured by the Metrics Experience, depending on the interval between the observable emission and the subscription in the `use_lens_props` hook. ### Before  ### After  ## How to test - Start a local Kibana instance and point it to an oblt cluster - the bug is more likely to occur when the performance is worse ```yml feature_flags.overrides: metricsExperienceEnabled: true ``` - Navigate to Discover and Switch to ESQL mode - Change the date picker to a range with no metrics data, then change it again to a range where metrics data is available.
albertoblaz
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Nov 4, 2025
…stic#241092) fixes [240429](elastic#240429) ## Summary This PR fixes a bug where the Discover `input$` observable emissions were not always captured by the Metrics Experience, depending on the interval between the observable emission and the subscription in the `use_lens_props` hook. ### Before  ### After  ## How to test - Start a local Kibana instance and point it to an oblt cluster - the bug is more likely to occur when the performance is worse ```yml feature_flags.overrides: metricsExperienceEnabled: true ``` - Navigate to Discover and Switch to ESQL mode - Change the date picker to a range with no metrics data, then change it again to a range where metrics data is available.
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fixes 240429
Summary
This PR fixes a bug where the Discover
input$observable emissions were not always captured by the Metrics Experience, depending on the interval between the observable emission and the subscription in theuse_lens_propshook.Before
After
How to test