DanielWang2035 commented on code in PR #15265:
URL: https://github.com/apache/iotdb/pull/15265#discussion_r2055305871
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iotdb-core/datanode/src/main/java/org/apache/iotdb/db/utils/ModificationUtils.java:
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@@ -404,16 +403,18 @@ public static List<ModEntry> sortAndMerge(List<ModEntry>
modifications) {
}
public static boolean isDeviceDeletedByMods(
- Collection<ModEntry> currentModifications, ITimeIndex currentTimeIndex,
IDeviceID device)
+ final Collection<ModEntry> currentModifications,
+ final ITimeIndex currentTimeIndex,
+ final IDeviceID device)
throws IllegalPathException {
- if (currentTimeIndex == null) {
- return false;
- }
- Optional<Long> startTime = currentTimeIndex.getStartTime(device);
- Optional<Long> endTime = currentTimeIndex.getEndTime(device);
- if (startTime.isPresent() && endTime.isPresent()) {
- return isAllDeletedByMods(currentModifications, device, startTime.get(),
endTime.get());
- }
- return false;
+ return isAllDeletedByMods(
Review Comment:
Will the logic be different from the former version when either startTime or
endTime is not present?
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