Optimized the overall performance of IoTDB#17664
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## master #17664 +/- ##
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+ Coverage 40.37% 40.41% +0.03%
Complexity 2574 2574
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Files 5178 5179 +1
Lines 349089 349247 +158
Branches 44655 44676 +21
============================================
+ Hits 140959 141143 +184
+ Misses 208130 208104 -26 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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jt2594838
reviewed
May 14, 2026
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| List<TimeRange> timeRangeList = deviceToDeletionRanges.get(deviceID); | ||
| if (timeRangeList == null) { | ||
| timeRangeList = | ||
| getMergedTimeRanges(queryContext.getPathModifications(curFileModEntries, deviceID)); | ||
| deviceToDeletionRanges.put(deviceID, timeRangeList); | ||
| } | ||
| return ModificationUtils.isPointDeleted(timestamp, timeRangeList); | ||
| } |
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ComputeIfAbsent?
Is the additional memory footprint risky?
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| final java.util.Collection<Integer> targetDataRegionIds = | ||
| dataRegionIds.size() > 1 ? new java.util.HashSet<>(dataRegionIds) : dataRegionIds; | ||
| dataRegionMap.forEach( | ||
| (dataRegionId, dataRegion) -> { | ||
| if (dataRegionIds.contains(dataRegionId.getId())) { | ||
| if (targetDataRegionIds.contains(dataRegionId.getId())) { | ||
| dataRegionDisk.put(dataRegionId.getId(), dataRegion.countRegionDiskSize()); | ||
| } |
Contributor
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for id : dataRegionIds
dataRegionMap.computeIfPresent?
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Description
This PR has:
for an unfamiliar reader.
for code coverage.
Key changed/added classes (or packages if there are too many classes) in this PR