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Posted to commits@otava.apache.org by "henrikingo (via GitHub)" <gi...@apache.org> on 2025/07/20 17:43:24 UTC
[I] Upgrade to signal_processing 2.0 branch [otava]
henrikingo opened a new issue, #77:
URL: https://github.com/apache/otava/issues/77
We are currently discussing on the mailing list whether to upgrade to the 2.0 branch of the e-divisive implementation we depend on: https://github.com/mongodb/signal-processing-algorithms
I create this ticket to track the question, discussion is still ongoing. Findings so far:
- Adds two algorithms: 1) compare 2 distributions for similarity or distance, 2) outlier detection. 1) exists independently in Otava, and 2) it's unclear why or what is the use case?
- Multi-variate support in e-divisive: The algorithm supports consuming multiple metrics together, which should improve accuracy. While this would be great to have, I should not my memory of reading about this is that improvements were marginal. (But real.)
- I seems someone from MongoDB perf team might join the mailing list. It will be interesting to see what they say!
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Re: [I] Upgrade to signal_processing 2.0 branch [otava]
Posted by "henrikingo (via GitHub)" <gi...@apache.org>.
henrikingo commented on issue #77:
URL: https://github.com/apache/otava/issues/77#issuecomment-3591675145
Obsoleted by #96
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Re: [I] Upgrade to signal_processing 2.0 branch [otava]
Posted by "henrikingo (via GitHub)" <gi...@apache.org>.
henrikingo closed issue #77: Upgrade to signal_processing 2.0 branch
URL: https://github.com/apache/otava/issues/77
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