huangmengbin commented on a change in pull request #5991:
URL: https://github.com/apache/incubator-doris/pull/5991#discussion_r672842686
##########
File path:
fe/fe-core/src/main/java/org/apache/doris/planner/RangePartitionPruner.java
##########
@@ -75,19 +75,21 @@ public RangePartitionPruner(Map<Long, PartitionItem>
rangeMap,
Column keyColumn = partitionColumns.get(columnIdx);
PartitionColumnFilter filter =
partitionColumnFilters.get(keyColumn.getName());
if (null == filter) {
-
minKey.pushColumn(LiteralExpr.createInfinity(Type.fromPrimitiveType(keyColumn.getDataType()),
false),
- keyColumn.getDataType());
-
maxKey.pushColumn(LiteralExpr.createInfinity(Type.fromPrimitiveType(keyColumn.getDataType()),
true),
- keyColumn.getDataType());
+ int pushMinCount = minKey.fillWithInfinity(partitionColumns,
false);
Review comment:
> If there is no condition in the first column, should we directly add
the infinity range of the first column, right?
Done.
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