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[FIX] Column lineage query with null namespace and name #2881

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Merged
merged 1 commit into from
Aug 27, 2024
Merged

[FIX] Column lineage query with null namespace and name #2881

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10 changes: 5 additions & 5 deletions api/src/main/java/marquez/db/ColumnLineageDao.java
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Original file line number Diff line number Diff line change
Expand Up @@ -187,22 +187,22 @@ SELECT DISTINCT ON (cl.output_dataset_field_uuid, cl.input_dataset_field_uuid) c
dataset_fields_view AS (
SELECT
d.namespace_name AS namespace_name,
d.name AS dataset_name,
d.dataset_name AS dataset_name,
df.name AS field_name,
df.type,
df.uuid
FROM dataset_fields df
INNER JOIN (
SELECT uuid, namespace_name, name
FROM datasets_view
WHERE current_version_uuid IN (
SELECT DISTINCT dataset_uuid, namespace_name, dataset_name
FROM dataset_versions
WHERE uuid IN (
SELECT DISTINCT output_dataset_version_uuid
FROM selected_column_lineage
UNION
SELECT DISTINCT input_dataset_version_uuid
FROM selected_column_lineage
)
) d ON d.uuid = df.dataset_uuid
) d ON d.dataset_uuid = df.dataset_uuid
)
SELECT
output_fields.namespace_name,
Expand Down