[arrow] branch master updated: ARROW-8526: [Python] Fix non-deterministic row order failure in dataset tests

[ks...@apache.org]

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The following commit(s) were added to refs/heads/master by this push:
     new b084180  ARROW-8526: [Python] Fix non-deterministic row order failure in dataset tests
b084180 is described below

commit b084180c85cc217de8baf9316fd12fdb2cc0d83d
Author: Joris Van den Bossche <jo...@gmail.com>
AuthorDate: Mon Apr 20 11:41:33 2020 +0200

    ARROW-8526: [Python] Fix non-deterministic row order failure in dataset tests
    
    Closes #6989 from jorisvandenbossche/ARROW-8414-bis-bis
    
    Authored-by: Joris Van den Bossche <jo...@gmail.com>
    Signed-off-by: Krisztián Szűcs <sz...@gmail.com>
---
 python/pyarrow/tests/test_dataset.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/pyarrow/tests/test_dataset.py b/python/pyarrow/tests/test_dataset.py
index d67a6b5..8d0a21e 100644
--- a/python/pyarrow/tests/test_dataset.py
+++ b/python/pyarrow/tests/test_dataset.py
@@ -981,7 +981,7 @@ def test_construct_from_list_of_files(tempdir):
     relative_paths = [p.relative_to(tempdir) for p in paths]
     with change_cwd(tempdir):
         d1 = ds.dataset(relative_paths)
-        t1 = d1.to_table()
+        t1 = d1.to_table(use_threads=False)
         assert len(t1) == sum(map(len, tables))
 
     d2 = ds.dataset(relative_paths, filesystem=_filesystem_uri(tempdir))