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Issue 841626 link

Starred by 1 user
Status: Verified
Owner:
lijeffrey@chromium.org
Closed: May 2018
Cc:
█ robert...@chromium.org
chanli@chromium.org
lijeffrey@chromium.org
liaoyuke@chromium.org
st...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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[Findit] Flake Analyzer - Remove dependency on legacy fields in data_point from heuristic analysis

Project Member Reported by lijeffrey@chromium.org, May 10 2018 
Heuristic analysis is relying on data_point.blame_list and MasterFlakeAnalysis.GetDataPointOfSuspectedBuild which are deprecated
Project Member

Comment 1 by bugdroid1@chromium.org, May 10 2018 

The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra/+/9494299078448e5e7252e2f222f12953d4d41600

commit 9494299078448e5e7252e2f222f12953d4d41600
Author: Jeffrey Li <lijeffrey@chromium.org>
Date: Thu May 10 19:31:31 2018

[Findit] Flake Analyer - Use regression range instead of suspected build data point for heuristic analysis

DataPoint's build_number and blame_list are deprecated. Heuristic analysis should instead be run on
the latest regression range of an analysis.

Bug:  841626 
Change-Id: I24182faaecf5ca88673429c5bf4718df0dd6b310
Reviewed-on: https://chromium-review.googlesource.com/1053378
Reviewed-by: Shuotao Gao <stgao@chromium.org>
Commit-Queue: Jeffrey Li <lijeffrey@chromium.org>

[modify] https://crrev.com/9494299078448e5e7252e2f222f12953d4d41600/appengine/findit/services/flake_failure/test/heuristic_analysis_test.py
[modify] https://crrev.com/9494299078448e5e7252e2f222f12953d4d41600/appengine/findit/services/flake_failure/heuristic_analysis.py

Comment 2 by lijeffrey@chromium.org, May 21 2018

Status: Verified (was: Assigned)
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