[ https://issues.apache.org/jira/browse/ARROW-13319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nate Clark closed ARROW-13319. ------------------------------ Resolution: Duplicate > [C++] NullArray::IsNull always returns false and NullArray::IsValid always > returns true > --------------------------------------------------------------------------------------- > > Key: ARROW-13319 > URL: https://issues.apache.org/jira/browse/ARROW-13319 > Project: Apache Arrow > Issue Type: Bug > Components: C++ > Affects Versions: 3.0.0, 5.0.0 > Reporter: Nate Clark > Priority: Major > > NullArray::SetData sets null_bitmap_data_ to NULLPTR which IsNull and IsValid > interpret as all values are not null. However, null_count() and length() will > return the same value which makes it seem like IsNull() and IsValid() should > return true and false respectively. -- This message was sent by Atlassian Jira (v8.3.4#803005)