Skip to content

Disable Spark Catalog caching for integration tests #501

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
amogh-jahagirdar merged 4 commits into from
Mar 7, 2024
Merged

Disable Spark Catalog caching for integration tests #501

Changes from 1 commit
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
c300fee
add test
kevinjqliu Mar 6, 2024
22e8a21
dont cache iceberg metadata in tests
kevinjqliu Mar 6, 2024
cd5dc3f
rename
kevinjqliu Mar 6, 2024
e36186e
make lint
kevinjqliu Mar 6, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
add test
  • Loading branch information
@kevinjqliu
kevinjqliu committed Mar 6, 2024
commit c300fee151a6f8d89c5c673e652072987d1fde74
20 changes: 20 additions & 0 deletions tests/integration/test_writes.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -355,6 +355,26 @@ def test_data_files(spark: SparkSession, session_catalog: Catalog, arrow_table_w
assert [row.deleted_data_files_count for row in rows] == [0, 0, 1, 0, 0]


@pytest.mark.integration
def test_multiple_spark_sql_queries(spark: SparkSession, session_catalog: Catalog, arrow_table_with_null: pa.Table) -> None:
Copy link
Contributor

@amogh-jahagirdar amogh-jahagirdar Mar 6, 2024

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Nit: I think a better name would be test_python_writes_with_spark_snapshot_reads or something more specific than what it currently is . It's mre verbose but I think it captures the goal of the test better

Copy link
Contributor Author

@kevinjqliu kevinjqliu Mar 6, 2024

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

make sense, added!

identifier = "default.multiple_spark_sql_queries"
tbl = _create_table(session_catalog, identifier, {"format-version": "1"}, [])

def get_current_snapshot_id(identifier: str) -> int:
return (
spark.sql(f"SELECT snapshot_id FROM {identifier}.snapshots order by committed_at desc limit 1")
.collect()[0]
.snapshot_id
)

tbl.overwrite(arrow_table_with_null)
assert tbl.current_snapshot().snapshot_id == get_current_snapshot_id(identifier) # type: ignore
tbl.overwrite(arrow_table_with_null)
assert tbl.current_snapshot().snapshot_id == get_current_snapshot_id(identifier) # type: ignore
tbl.append(arrow_table_with_null)
assert tbl.current_snapshot().snapshot_id == get_current_snapshot_id(identifier) # type: ignore


@pytest.mark.integration
@pytest.mark.parametrize("format_version", [1, 2])
@pytest.mark.parametrize(
Expand Down