[tempo-distributed] Set default max_result_limit for search to 262144#111
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QuentinBisson merged 4 commits intografana-community:mainfrom Apr 12, 2026
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Set the default value of `query_frontend.search.max_result_limit` to 262144 (256*1024) to cap the maximum number of results returned by search requests. Previously the default was 0 (unlimited), which could allow unbounded result sets. Signed-off-by: Shawn <shawn.zhang@grafana.com>
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Co-authored-by: Sheikh-Abubaker <sheikhabubaker761@gmail.com> Signed-off-by: Quentin Bisson <quentin.bisson@gmail.com>
Co-authored-by: Sheikh-Abubaker <sheikhabubaker761@gmail.com> Signed-off-by: Quentin Bisson <quentin.bisson@gmail.com>
Signed-off-by: Quentin Bisson <quentin.bisson@gmail.com>
QuentinBisson
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Apr 12, 2026
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What this PR does / why we need it
Set the default value of
query_frontend.search.max_result_limitto 262144 (256*1024) to cap the maximum number of results returned by search requests. Previously the default was 0 (unlimited), which could allow unbounded result sets.There is a corresponding upstream fix: grafana/tempo#6525
Which issue this PR fixes
(optional, in
fixes #<issue number>(, fixes #<issue_number>, ...)format, will close that issue when PR gets merged)Special notes for your reviewer
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[grafana])