[jira] [Created] (ARROW-10610) [C++] arrow-utility-test and arrow-csv-test causes failures on a big-endian platform

["Kazuaki Ishizaki (Jira)" <ji...@apache.org>]

Kazuaki Ishizaki created ARROW-10610:
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             Summary: [C++] arrow-utility-test and arrow-csv-test causes failures on a big-endian platform
                 Key: ARROW-10610
                 URL: https://issues.apache.org/jira/browse/ARROW-10610
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++
    Affects Versions: 3.0.0
            Reporter: Kazuaki Ishizaki


After [https://github.com/apache/arrow/pull/8494] has been merged, the following tests, which use {{1eN}} format, cause failures.

{code}
[ RUN      ] FloatingPointConversion.Basics
/arrow/cpp/src/arrow/testing/gtest_util.cc:128: Failure
Failed
@@ -1, +1 @@
--1e+30
+0
[  FAILED  ] FloatingPointConversion.Basics (3 ms)

...

[ RUN      ] StringConversion.ToFloat
/arrow/cpp/src/arrow/util/value_parsing_test.cc:35: Failure
Expected equality of these values:
  out
    Which is: 0
  expected
    Which is: -1e+20
Conversion failed for '-1e20'
[  FAILED  ] StringConversion.ToFloat (0 ms)
{code}




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