lidavidm commented on a change in pull request #11466:
URL: https://github.com/apache/arrow/pull/11466#discussion_r741080759
##########
File path: cpp/src/arrow/compute/exec/expression.cc
##########
@@ -394,14 +394,13 @@ Result<Expression> BindImpl(Expression expr, const
TypeOrSchema& in,
if (expr.literal()) return expr;
if (auto ref = expr.field_ref()) {
- if (ref->IsNested()) {
- return Status::NotImplemented("nested field references");
- }
-
ARROW_ASSIGN_OR_RAISE(auto path, ref->FindOne(in));
auto bound = *expr.parameter();
- bound.index = path[0];
+ bound.indices.resize(path.indices().size());
+ for (size_t i = 0; i < path.indices().size(); ++i) {
+ bound.indices[i] = path.indices()[i];
+ }
Review comment:
It seems SmallVector doesn't implement iterator_traits fully (I also had
issues with trying to use insert() that I should try and debug)
--
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]
