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[8.19] Fixes flaky ST_CENTROID_AGG tests (#114892)#128037

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May 12, 2025
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[8.19] Fixes flaky ST_CENTROID_AGG tests (#114892)#128037
elasticsearchmachine merged 2 commits intoelastic:8.19from
craigtaverner:8.19_backport114892

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@craigtaverner craigtaverner commented May 12, 2025

Manual backport of #114892

Fixes #127864

Even with Kahan summation, we were occasionally getting floating point differences at the 14th decimal point, well beyond anything a GIS use case would care about.
@craigtaverner craigtaverner added :Analytics/Geo Indexing, search aggregations of geo points and shapes backport Team:Analytics Meta label for analytical engine team (ESQL/Aggs/Geo) auto-merge-without-approval Automatically merge pull request when CI checks pass (NB doesn't wait for reviews!) auto-backport Automatically create backport pull requests when merged :Analytics/ES|QL AKA ESQL v8.19.0 v8.17.7 v8.18.2 labels May 12, 2025
@elasticsearchmachine elasticsearchmachine merged commit 3bf5de9 into elastic:8.19 May 12, 2025
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@craigtaverner craigtaverner deleted the 8.19_backport114892 branch May 12, 2025 21:12
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💚 Backport successful

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8.17
8.18

craigtaverner added a commit to craigtaverner/elasticsearch that referenced this pull request May 12, 2025
…8037)

* Fixes flaky ST_CENTROID_AGG tests (elastic#114892)

Even with Kahan summation, we were occasionally getting floating point differences at the 14th decimal point, well beyond anything a GIS use case would care about.

* Unmute after cherry-pick
craigtaverner added a commit to craigtaverner/elasticsearch that referenced this pull request May 12, 2025
…8037)

* Fixes flaky ST_CENTROID_AGG tests (elastic#114892)

Even with Kahan summation, we were occasionally getting floating point differences at the 14th decimal point, well beyond anything a GIS use case would care about.

* Unmute after cherry-pick
elasticsearchmachine pushed a commit that referenced this pull request May 12, 2025
* Fixes flaky ST_CENTROID_AGG tests (#114892)

Even with Kahan summation, we were occasionally getting floating point differences at the 14th decimal point, well beyond anything a GIS use case would care about.

* Unmute after cherry-pick
elasticsearchmachine pushed a commit that referenced this pull request May 12, 2025
* Fixes flaky ST_CENTROID_AGG tests (#114892)

Even with Kahan summation, we were occasionally getting floating point differences at the 14th decimal point, well beyond anything a GIS use case would care about.

* Unmute after cherry-pick
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:Analytics/ES|QL AKA ESQL :Analytics/Geo Indexing, search aggregations of geo points and shapes auto-backport Automatically create backport pull requests when merged auto-merge-without-approval Automatically merge pull request when CI checks pass (NB doesn't wait for reviews!) backport Team:Analytics Meta label for analytical engine team (ESQL/Aggs/Geo) v8.17.7 v8.18.2 v8.19.0

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