eldenmoon commented on code in PR #39468:
URL: https://github.com/apache/doris/pull/39468#discussion_r1724303233
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fe/fe-core/src/main/java/org/apache/doris/planner/OlapScanNode.java:
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@@ -679,13 +710,16 @@ private Collection<Long> partitionPrune(PartitionInfo
partitionInfo,
if (partitionInfo.getType() == PartitionType.RANGE) {
if (isPointQuery() && partitionInfo.getPartitionColumns().size()
== 1) {
// short circuit, a quick path to find partition
- ColumnRange filterRange =
columnNameToRange.get(partitionInfo.getPartitionColumns().get(0).getName());
- LiteralExpr lowerBound =
filterRange.getRangeSet().get().asRanges().stream()
- .findFirst().get().lowerEndpoint().getValue();
- LiteralExpr upperBound =
filterRange.getRangeSet().get().asRanges().stream()
- .findFirst().get().upperEndpoint().getValue();
+ Column col = partitionInfo.getPartitionColumns().get(0);
+ // ColumnRange filterRange =
columnNameToRange.get(col.getName());
+ Set<Range<ColumnBound>> filterRanges =
+
columnNameToRange.get(col.getName()).getRangeSet().get().asRanges();
cachedPartitionPruner.update(keyItemMap);
- return cachedPartitionPruner.prune(lowerBound, upperBound);
+ Collection<Long> prunedPartIDs =
cachedPartitionPruner.prune(filterRanges);
+ partitionCol2PartitionID.putIfAbsent(
Review Comment:
cachedPartitionPruner.prune(filterRanges, partitionCol2PartitionID) add
partitionCol2PartitionID to prune params, and call putIfAbsent in prune
function
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