Wes McKinney created ARROW-5247:
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Summary: [Python][C++] libprotobuf-generated exception when
importing pyarrow.cuda
Key: ARROW-5247
URL: https://issues.apache.org/jira/browse/ARROW-5247
Project: Apache Arrow
Issue Type: Bug
Components: Python
Reporter: Wes McKinney
Fix For: 0.14.0
This is definitely a weird one
{code}
$ python -c "import pyarrow.cuda"
[libprotobuf ERROR google/protobuf/descriptor_database.cc:58] File already
exists in database: orc_proto.proto
[libprotobuf FATAL google/protobuf/descriptor.cc:1358] CHECK failed:
GeneratedDatabase()->Add(encoded_file_descriptor, size):
terminate called after throwing an instance of
'google::protobuf::FatalException'
what(): CHECK failed: GeneratedDatabase()->Add(encoded_file_descriptor,
size):
Aborted (core dumped)
{code}
It appears that something has run afoul in our linker setup. I haven't built
the Python library on the machine I'm working on in a while, I'm using a pretty
vanilla conda setup with all the optional pieces (ORC, Parquet, CUDA, Flight)
enabled
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