Thanks Antoine! I got this fixed (although it is not the ARROW_COMPUTE flag but some other error I made)
Li On Thu, Jul 7, 2022 at 4:23 PM Antoine Pitrou <anto...@python.org> wrote: > > I don't think you need anything more on the PyArrow side, but you need > to (re)compile Arrow C++ with ARROW_COMPUTE enabled, is that the case? > > > > > Le 07/07/2022 à 22:16, Li Jin a écrit : > > Hello, > > > > I am trying to build Arrow/Pyarrow with our internal build system (cmake > > based) and encounter and error when running pyarrow test: > > > > ImportError while importing test module > > > '/home/ljin/vats/add-arrowpython-master/ext/public/python/pyarrow/master/dist/lib/python3.9/pyarrow/tests/test_table.py'. > > > > Hint: make sure your test modules/packages have valid Python names. > > > > Traceback: > > > > dist/lib/python3.9/pyarrow/tests/test_table.py:27: in <module> > > > > import pyarrow.compute as pc > > > > dist/lib/python3.9/pyarrow/compute.py:18: in <module> > > > > from pyarrow._compute import ( # noqa > > > > E ImportError: > > > /home/ljin/vats/add-arrowpython-master/ext/public/python/pyarrow/master/dist/lib/python3.9/pyarrow/_ > > compute.cpython-39-x86_64-linux-gnu.so: undefined symbol: > > > _ZN5arrow2py22RegisterScalarFunctionEP7_objectSt8functionIFS2_S2_RKNS0_16ScalarUdfContextES2_EERKNS0_16ScalarUdfOptionsE > > > > > > This looks to me like a pretty new feature with Acero and I am guessing I > > am missing some flag when building pyarrow - currently I am using > > "--with-dataset --with-flight --with-parquet" - Are there extra flags I > > need to pass in to build that? > > > > > > Thanks, > > > > Li > > >
