raulcd commented on code in PR #49105:
URL: https://github.com/apache/arrow/pull/49105#discussion_r2759660822


##########
cpp/src/arrow/sparse_tensor.cc:
##########
@@ -405,11 +405,25 @@ SparseCSFIndex::SparseCSFIndex(const 
std::vector<std::shared_ptr<Tensor>>& indpt
 std::string SparseCSFIndex::ToString() const { return 
std::string("SparseCSFIndex"); }
 
 bool SparseCSFIndex::Equals(const SparseCSFIndex& other) const {
+  if (indices().size() != other.indices().size()) {
+    return false;
+  }
+  if (indptr().size() != other.indptr().size()) {
+    return false;
+  }
+  if (axis_order().size() != other.axis_order().size()) {
+    return false;
+  }
+
   for (int64_t i = 0; i < static_cast<int64_t>(indices().size()); ++i) {
-    if (!indices()[i]->Equals(*other.indices()[i])) return false;
+    if (!indices()[i]->Equals(*other.indices()[i])) {
+      return false;
+    }
   }
   for (int64_t i = 0; i < static_cast<int64_t>(indptr().size()); ++i) {
-    if (!indptr()[i]->Equals(*other.indptr()[i])) return false;
+    if (!indptr()[i]->Equals(*other.indptr()[i])) {
+      return false;
+    }

Review Comment:
   Why is this being changed?



##########
cpp/src/arrow/sparse_tensor.cc:
##########
@@ -405,11 +405,25 @@ SparseCSFIndex::SparseCSFIndex(const 
std::vector<std::shared_ptr<Tensor>>& indpt
 std::string SparseCSFIndex::ToString() const { return 
std::string("SparseCSFIndex"); }
 
 bool SparseCSFIndex::Equals(const SparseCSFIndex& other) const {
+  if (indices().size() != other.indices().size()) {
+    return false;
+  }
+  if (indptr().size() != other.indptr().size()) {
+    return false;
+  }
+  if (axis_order().size() != other.axis_order().size()) {
+    return false;
+  }

Review Comment:
   Could you explain why is this required?



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to