jorisvandenbossche commented on code in PR #33969:
URL: https://github.com/apache/arrow/pull/33969#discussion_r1099794334
##########
python/pyarrow/tests/test_dataset.py:
##########
@@ -5084,10 +5084,8 @@ def test_dataset_partition_with_slash(tmpdir):
read_table = ds.dataset(
source=path,
format='ipc',
- partitioning='hive',
- schema=pa.schema([pa.field("exp_id", pa.int32()),
- pa.field("exp_meta", pa.utf8())])
- ).to_table().combine_chunks()
+ schema=dt_table.schema,
Review Comment:
> It works without providing the schema
But a schema_already_ was specified before this PR? I don't understand what
this PR is changing about this test.
It might be clearer if you add a new test that fails on current master, and
is fixed by this PR.
##########
python/pyarrow/tests/test_dataset.py:
##########
@@ -5084,10 +5084,8 @@ def test_dataset_partition_with_slash(tmpdir):
read_table = ds.dataset(
source=path,
format='ipc',
- partitioning='hive',
- schema=pa.schema([pa.field("exp_id", pa.int32()),
- pa.field("exp_meta", pa.utf8())])
- ).to_table().combine_chunks()
+ schema=dt_table.schema,
Review Comment:
> It works without providing the schema
But a schema _already_ was specified before this PR? I don't understand what
this PR is changing about this test.
It might be clearer if you add a new test that fails on current master, and
is fixed by this PR.
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