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yeya24 opened this issue Jul 15, 2024 · 1 comment · Fixed by #6654
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Query fuzz test for native histograms #6093

yeya24 opened this issue Jul 15, 2024 · 1 comment · Fixed by #6654
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@yeya24
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yeya24 commented Jul 15, 2024

Is your feature request related to a problem? Please describe.

We have query fuzz test using promqlsmith but the existing tests only cover XOR chunks as the samples pre-generated is float type.

We can either extend the existing tests or add new fuzz tests specific for native histograms data and we can compare the compatibility with upstream Prometheus.
@yeya24 yeya24 mentioned this issue Jul 15, 2024
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yeya24 commented Mar 17, 2025

thanos-io/promql-engine#525

Thanos promql engine is adding native histogram based fuzz tests.
We can port the tests to Cortex for this task.

@SungJin1212 SungJin1212 mentioned this issue Mar 18, 2025
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Add native histogram query fuzz test SungJin1212/cortex
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