clone partial columns of aligned tvlist for query - #18409
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…ager test fakes The cherry-pick added the releaseMemoryImmediately(long) method to the calc-commons MemoryReservationManager interface, but four test classes that implement the interface directly were not updated, breaking test compilation. Add the missing method to each fake, mirroring the semantics of the existing releaseMemoryCumulatively implementation in each class.
- ResourceByPathUtilsTest: getResourceInstance(IFullPath) requires a NonAlignedFullPath; MeasurementPath does not implement IFullPath, so the test no longer compiled. Build the NonAlignedFullPath from IDeviceID.Factory.DEFAULT_FACTORY and a MeasurementSchema. - FragmentInstanceExecutionTest: use IDeviceID.Factory.DEFAULT_FACTORY.create directly instead of DeviceIDFactory.getInstance().getDeviceID(new PartialPath(...)), matching the query-side NonAlignedFullPath construction in the same file, and drop the now-unused imports.
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## master #18409 +/- ##
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+ Coverage 43.61% 43.64% +0.02%
Complexity 374 374
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Files 5393 5399 +6
Lines 385958 386593 +635
Branches 50267 50401 +134
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+ Hits 168337 168712 +375
- Misses 217621 217881 +260 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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shuwenwei
marked this pull request as ready for review
August 10, 2026 04:03
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Cherry-picked from #18394 ([To dev/1.3] clone partial columns of aligned tvlist for query).
Commit:
edeb7c5276For queries that touch only a few columns of a wide aligned device, clone only the accessed columns of the working
AlignedTVListinstead of the whole list, then swap the working list so the unaccessed columns are moved out. This dramatically reduces the memory retained by such queries on wide aligned devices.This cherry-pick also carries over the follow-up fixes from the dev/1.3 PR:
prepareTvListMapForQueryretries under thememChunklock after acquiring the candidate'squeryListLock, so a swapped working list can never be operated on while holding a stale lock.memChunkcritical section.RamInfoaccounting keeps reservation and cleanup sizes consistent.Adapted to the current master APIs (IFullPath/AlignedFullPath, ModEntry, table-model chunk metadata, i18n messages) during conflict resolution.