ZhanGHanG9991 commented on code in PR #7277:
URL: https://github.com/apache/iotdb/pull/7277#discussion_r966997338
##########
server/src/main/java/org/apache/iotdb/db/mpp/execution/operator/process/RawDataAggregationOperator.java:
##########
@@ -65,20 +73,80 @@ protected boolean calculateNextAggregationResult() {
// if child still has next but can't be invoked now
return false;
} else {
+ if (!windowManager.isCurWindowInit()) {
+ initWindowManagerAndAggregators();
+ }
+ updateResultTsBlock();
break;
}
}
- // update result using aggregators
- updateResultTsBlock();
-
return true;
}
- private boolean calcFromRawData() {
- Pair<Boolean, TsBlock> calcResult =
- calculateAggregationFromRawData(inputTsBlock, aggregators,
curTimeRange, ascending);
- inputTsBlock = calcResult.getRight();
- return calcResult.getLeft();
+ private boolean calculateAndUpdateFromRawData() {
+ // 待使用的inputTsBlock为空就直接return false
Review Comment:
I've removed it.
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