starocean999 commented on code in PR #64026:
URL: https://github.com/apache/doris/pull/64026#discussion_r3418629461
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fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/AlterMultiPartitionOp.java:
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@@ -89,18 +91,27 @@ public Map<String, String> getProperties() {
* getPartitionKeyDesc
*/
public PartitionKeyDesc getPartitionKeyDesc() {
- List<PartitionValue> fromValues = fromExpression.stream()
- .map(this::toLegacyPartitionValue)
- .collect(Collectors.toList());
- List<PartitionValue> toValues = toExpression.stream()
- .map(this::toLegacyPartitionValue)
- .collect(Collectors.toList());
+ validateBoundaryValueCount();
+ List<PartitionValue> fromValues = new ArrayList<>();
+ for (int i = 0; i < fromExpression.size(); i++) {
+ Expression typedFrom = typedExpression(fromExpression.get(i), i);
+ fromValues.add(toLegacyPartitionValue(typedFrom));
Review Comment:
这几个函数的实现在基类PartitionDefinition，但各个派生类具体的数据结构不同，调用的方式也不同，暂时没有想到更好的方式处理这个问题
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