jqin61 commented on code in PR #350:
URL: https://github.com/apache/iceberg-python/pull/350#discussion_r1475030454
##########
tests/integration/test_writes.py:
##########
@@ -409,3 +537,53 @@ def test_invalid_arguments(spark: SparkSession,
session_catalog: Catalog, arrow_
with pytest.raises(ValueError, match="Expected PyArrow table, got: not a
df"):
tbl.append("not a df")
+
+
+@pytest.mark.integration
+def test_summaries_with_only_nulls(
+ spark: SparkSession, session_catalog: Catalog, arrow_table_without_data:
pa.Table, arrow_table_with_only_nulls: pa.Table
+) -> None:
+ identifier = "default.arrow_table_summaries_with_only_nulls"
+
+ try:
+ session_catalog.drop_table(identifier=identifier)
+ except NoSuchTableError:
+ pass
+ tbl = session_catalog.create_table(identifier=identifier,
schema=TABLE_SCHEMA, properties={'format-version': '1'})
+
+ tbl.append(arrow_table_without_data)
+ tbl.append(arrow_table_with_only_nulls)
Review Comment:
shall we add an overwrite as well since overwrite also breaks in the issue
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