icexelloss commented on code in PR #13880:
URL: https://github.com/apache/arrow/pull/13880#discussion_r954261178
##########
cpp/src/arrow/compute/exec/asof_join_node.cc:
##########
@@ -459,17 +642,58 @@ class CompositeReferenceTable {
if (!_ptr2ref.count((uintptr_t)ref.get())) _ptr2ref[(uintptr_t)ref.get()]
= ref;
}
- template <class Builder, class PrimitiveType>
- Result<std::shared_ptr<Array>> MaterializePrimitiveColumn(MemoryPool*
memory_pool,
- size_t i_table,
- col_index_t i_col)
{
- Builder builder(memory_pool);
+ // this should really be a method on ArrayData
+ static bool IsNull(const std::shared_ptr<ArrayData>& source, row_index_t
row) {
Review Comment:
I am surprised that we need this too. Maybe @westonpace knows existing
method for this
--
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: github-unsubscr...@arrow.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
