Github user ueshin commented on a diff in the pull request: https://github.com/apache/spark/pull/19884#discussion_r158205751 --- Diff: python/pyspark/sql/tests.py --- @@ -3356,6 +3356,7 @@ def test_schema_conversion_roundtrip(self): self.assertEquals(self.schema, schema_rt) +@unittest.skipIf(not _have_pandas or not _have_arrow, "Pandas or Arrow not installed") --- End diff -- Sorry for the delay. Yeah, we should check the minimum pyarrow version.
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