liutang123 commented on a change in pull request #5983:
URL: https://github.com/apache/incubator-doris/pull/5983#discussion_r648829333
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File path: be/src/olap/column_vector.cpp
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@@ -127,8 +127,22 @@ Status ColumnVectorBatch::create(size_t init_capacity,
bool is_nullable, const T
return Status::NotSupported(
"When create ArrayColumnVectorBatch, `Field` is
indispensable");
}
+
+ std::unique_ptr<ColumnVectorBatch> elements;
+ auto array_type_info = reinterpret_cast<const
ArrayTypeInfo*>(type_info);
+ RETURN_IF_ERROR(ColumnVectorBatch::create(init_capacity * 2,
field->get_sub_field(0)->is_nullable(),
+ array_type_info->item_type_info(),
field->get_sub_field(0), &elements));
+
+ std::unique_ptr<ColumnVectorBatch> offsets;
+ TypeInfo* bigint_type_info =
get_scalar_type_info(FieldType::OLAP_FIELD_TYPE_UNSIGNED_BIGINT);
+ RETURN_IF_ERROR(ColumnVectorBatch::create(init_capacity + 1, false,
+ bigint_type_info, nullptr, &offsets));
+
std::unique_ptr<ColumnVectorBatch> local(
Review comment:
It means a local variable.
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