Also here is a similar issue https://stackoverflow.com/questions/58822095/no-module-named-pyarrow-orc

At our workplace we also see this. We don't use conda but we use pip and installs from PyPI. Since 0.15.1 the wheels from PyPI no longer has pyarrow.orc built. cudf (https://github.com/rapidsai/cudf) depends on python.orc. 

Reporter: Zhenyi Zhou
Assignee: Krisztian Szucs / @kszucs

Related issues:

• [Python] Build ORC extension in manylinux1 wheels (is related to)

Original Issue Attachments:

• image-2021-04-15-15-38-52-637.png

_{Note: This issue was originally created as ARROW-7811. Please see the migration documentation for further details.}