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peteralfonsi
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Description

opensearch-project/OpenSearch#18459 will increase the default compression value for tdigest percentiles aggs from 100 -> 200, improving accuracy. This PR documents that change.

Note the original PR is not yet merged!

Issues Resolved

Did not raise an issue for this minor change

Version

3.4 and on

Frontend features

N/A

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  • By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and subject to the Developers Certificate of Origin.
    For more information on following Developer Certificate of Origin and signing off your commits, please check here.

Signed-off-by: Peter Alfonsi <[email protected]>
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@kolchfa-aws kolchfa-aws left a comment

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LGTM. Thank you, @peteralfonsi!

@kolchfa-aws kolchfa-aws added Done but waiting to merge PR: The work is done and ready to merge v3.4.0 release-notes PR: Include this PR in the automated release notes labels Oct 17, 2025
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Done but waiting to merge PR: The work is done and ready to merge release-notes PR: Include this PR in the automated release notes v3.4.0

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