test: cover unsorted contiguous groups in one partition - #24737
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Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #24737 +/- ##
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- Coverage 81.42% 81.42% -0.01%
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Files 1121 1121
Lines 402142 402180 +38
Branches 402142 402180 +38
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+ Hits 327460 327488 +28
Misses 55484 55484
- Partials 19198 19208 +10 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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Which issue does this PR relate to?
Rationale for this change
A source can concatenate sorted logical runs into one DataFusion output partition. The resulting rows can be globally unsorted while every distinct
(key, time_bin)grouping tuple still occupies one contiguous range. This fixture records how aggregate planning handles that layout today.What changes are included in this PR?
TestMemoryExecfixture containing two sorted logical runs whose(key, time_bin)order resets between runs.(key, time_bin)tuple.InputOrderMode::Linear,EmissionType::Final, and the ordinary single-hash stream.Stack
Are these changes tested?
Yes, this PR itself only adds a test that serves to capture behavior today.
Are there any user-facing changes?
No.
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