Fokko commented on code in PR #1555:
URL: https://github.com/apache/iceberg-python/pull/1555#discussion_r1924222167
##########
tests/integration/test_writes/test_partitioned_writes.py:
##########
@@ -1126,3 +1127,25 @@ def test_append_multiple_partitions(
"""
)
assert files_df.count() == 6
+
+
+@pytest.mark.integration
+def test_pyarrow_overflow(session_catalog: Catalog) -> None:
+ """Test what happens when the offset is beyond 32 bits"""
+ identifier = "default.arrow_table_overflow"
+ try:
+ session_catalog.drop_table(identifier=identifier)
+ except NoSuchTableError:
+ pass
+
+ x = pa.array([random.randint(0, 999) for _ in range(30_000)])
Review Comment:
I would expect the overflow to come from the `StringType` column, but I
agree to make this test deterministic 👍
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