Jens Glaser created ARROW-9415:
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Summary: Arrow does not compile on Power9
Key: ARROW-9415
URL: https://issues.apache.org/jira/browse/ARROW-9415
Project: Apache Arrow
Issue Type: Bug
Components: C++
Affects Versions: 0.17.1
Environment: Linux 4.14.0-115.21.2.el7a.ppc64le
Reporter: Jens Glaser
When compiling the master branch from github on IBM P9 (Summit), I get
{{In file included from
/ccs/proj/stf006/glaser/rapids/arrow/cpp/src/arrow/array/dict_internal.h:35:0,
from
/ccs/proj/stf006/glaser/rapids/arrow/cpp/src/arrow/array/builder_dict.cc:22:
/ccs/proj/stf006/glaser/rapids/arrow/cpp/src/arrow/util/hashing.h: In static
member function 'static uint32_t arrow::internal::SmallScalarTraits<__vector(4)
__bool int>::AsIndex(__vector(4) __bool int)':
/ccs/proj/stf006/glaser/rapids/arrow/cpp/src/arrow/util/hashing.h:495:60:
error: cannot convert '__vector(4) int' to 'uint32_t \{aka unsigned int}' in
return
static uint32_t AsIndex(bool value) \{ return value ? 1 : 0; }
^}}
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