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Fix: dbtcloud CL errors (#21685)

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(cherry picked from commit 0df058a53d4202b0c6c50d1a33de0f8d77c5d516)
This commit is contained in:
Suman Maharana 2025-06-10 21:45:07 +05:30 committed by OpenMetadata Release Bot
parent 113dae708d
commit c676735660
3 changed files with 296 additions and 8 deletions
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1
ingestion/src/metadata/ingestion/ometa/mixins/lineage_mixin.py
View File

@ -113,6 +113,7 @@ class OMetaLineageMixin(Generic[T]):
Add lineage relationship between two entities and returns
the entity information of the origin node
"""
data = deepcopy(data)
try:
patch_op_success = False
if check_patch and data.edge.lineageDetails:

14
ingestion/src/metadata/ingestion/source/pipeline/dbtcloud/metadata.py
View File

@ -168,13 +168,6 @@ class DbtcloudSource(PipelineServiceSource):
entity=Pipeline, fqn=pipeline_fqn
)
lineage_details = LineageDetails(
pipeline=EntityReference(
id=pipeline_entity.id.root, type="pipeline"
),
source=LineageSource.PipelineLineage,
)
dbt_models = self.client.get_model_details(
job_id=pipeline_details.id, run_id=self.context.get().latest_run_id
)
@ -222,6 +215,13 @@ class DbtcloudSource(PipelineServiceSource):
if from_entity is None:
continue
lineage_details = LineageDetails(
pipeline=EntityReference(
id=pipeline_entity.id.root, type="pipeline"
),
source=LineageSource.PipelineLineage,
)
yield Either(
right=AddLineageRequest(
edge=EntitiesEdge(

289
ingestion/tests/unit/topology/pipeline/test_dbtcloud.py
View File

@ -19,6 +19,10 @@ from unittest.mock import patch
from metadata.generated.schema.api.data.createPipeline import CreatePipelineRequest
from metadata.generated.schema.entity.data.pipeline import Pipeline, Task
from metadata.generated.schema.entity.data.table import Table
from metadata.generated.schema.entity.services.connections.metadata.openMetadataConnection import (
OpenMetadataConnection,
)
from metadata.generated.schema.entity.services.pipelineService import (
PipelineConnection,
PipelineService,
@ -41,6 +45,7 @@ from metadata.ingestion.source.pipeline.dbtcloud.metadata import DbtcloudSource
from metadata.ingestion.source.pipeline.dbtcloud.models import (
DBTJob,
DBTJobList,
DBTModel,
DBTSchedule,
)
from metadata.ingestion.source.pipeline.pipeline_service import PipelineUsage
@ -549,6 +554,11 @@ class DBTCloudUnitTest(TestCase):
self.dbtcloud.metadata = OpenMetadata(
config.workflowConfig.openMetadataServerConfig
)
self.metadata = OpenMetadata(
OpenMetadataConnection.model_validate(
mock_dbtcloud_config["workflowConfig"]["openMetadataServerConfig"]
)
)
@patch("metadata.ingestion.source.pipeline.dbtcloud.client.DBTCloudClient.get_jobs")
def test_get_pipelines_list(self, get_jobs):
@ -567,8 +577,19 @@ class DBTCloudUnitTest(TestCase):
assert self.dbtcloud.client.project_ids == EXPECTED_PROJECT_FILTERS
def test_pipelines(self):
"""
Test pipeline creation
"""
pipeline = list(self.dbtcloud.yield_pipeline(EXPECTED_JOB_DETAILS))[0].right
assert pipeline == EXPECTED_CREATED_PIPELINES
# Compare individual fields instead of entire objects
self.assertEqual(pipeline.name, EXPECTED_CREATED_PIPELINES.name)
self.assertEqual(pipeline.description, EXPECTED_CREATED_PIPELINES.description)
self.assertEqual(pipeline.sourceUrl, EXPECTED_CREATED_PIPELINES.sourceUrl)
self.assertEqual(
pipeline.scheduleInterval, EXPECTED_CREATED_PIPELINES.scheduleInterval
)
self.assertEqual(pipeline.service, EXPECTED_CREATED_PIPELINES.service)
def test_yield_pipeline_usage(self):
"""
@ -783,3 +804,269 @@ class DBTCloudUnitTest(TestCase):
self.assertIsNotNone(
list(self.dbtcloud.yield_pipeline_usage(EXPECTED_JOB_DETAILS))[0].left
)
def test_get_model_details(self):
"""
Test getting model details from DBT Cloud
"""
# Mock the graphql client's post method
with patch.object(self.dbtcloud.client.graphql_client, "post") as mock_post:
# Set up mock return value
mock_post.return_value = {
"data": {
"job": {
"models": [
{
"uniqueId": "model.dbt_test_new.model_32",
"name": "model_32",
"schema": "dbt_test_new",
"database": "dev",
"dependsOn": [
"model.dbt_test_new.model_15",
"model.dbt_test_new.model_11",
],
},
{
"uniqueId": "model.dbt_test_new.model_15",
"name": "model_15",
"schema": "dbt_test_new",
"database": "dev",
"dependsOn": None,
},
{
"uniqueId": "model.dbt_test_new.model_11",
"name": "model_11",
"schema": "dbt_test_new",
"database": "dev",
"dependsOn": None,
},
]
}
}
}
# Call the method
models = self.dbtcloud.client.get_model_details(
70403103936332, 70403110257794
)
# Verify we got the expected models
self.assertEqual(len(models), 3)
# Verify the first model (model_32)
model_32 = next(m for m in models if m.name == "model_32")
self.assertEqual(model_32.database, "dev")
self.assertEqual(model_32.dbtschema, "dbt_test_new")
self.assertEqual(len(model_32.dependsOn), 2)
self.assertIn("model.dbt_test_new.model_15", model_32.dependsOn)
self.assertIn("model.dbt_test_new.model_11", model_32.dependsOn)
# Test error case
mock_post.side_effect = Exception("Test error")
error_models = self.dbtcloud.client.get_model_details(
70403103936332, 70403110257794
)
self.assertIsNone(error_models)
def test_get_models_and_seeds_details(self):
"""
Test getting models and seeds details from DBT Cloud
"""
# Mock the graphql client's post method
with patch.object(self.dbtcloud.client.graphql_client, "post") as mock_post:
# Set up mock return value
mock_post.return_value = {
"data": {
"job": {
"models": [
{
"uniqueId": "model.dbt_test_new.model_32",
"name": "model_32",
"schema": "dbt_test_new",
"database": "dev",
"dependsOn": [
"model.dbt_test_new.model_15",
"model.dbt_test_new.model_11",
],
},
{
"uniqueId": "model.dbt_test_new.model_15",
"name": "model_15",
"schema": "dbt_test_new",
"database": "dev",
"dependsOn": None,
},
{
"uniqueId": "model.dbt_test_new.model_11",
"name": "model_11",
"schema": "dbt_test_new",
"database": "dev",
"dependsOn": None,
},
],
"seeds": [
{
"uniqueId": "seed.dbt_test_new.raw_payments",
"name": "raw_payments",
"schema": "dbt_test_new",
"database": "dev",
},
{
"uniqueId": "seed.dbt_test_new.raw_orders",
"name": "raw_orders",
"schema": "dbt_test_new",
"database": "dev",
},
],
}
}
}
# Call the method
models_and_seeds = self.dbtcloud.client.get_models_and_seeds_details(
70403103936332, 70403110257794
)
# Verify we got the expected models and seeds
self.assertEqual(len(models_and_seeds), 5)
# Verify the first model (model_32)
model_32 = next(m for m in models_and_seeds if m.name == "model_32")
self.assertEqual(model_32.database, "dev")
self.assertEqual(model_32.dbtschema, "dbt_test_new")
self.assertEqual(len(model_32.dependsOn), 2)
self.assertIn("model.dbt_test_new.model_15", model_32.dependsOn)
self.assertIn("model.dbt_test_new.model_11", model_32.dependsOn)
# Verify seeds
seeds = [m for m in models_and_seeds if m.uniqueId.startswith("seed.")]
self.assertEqual(len(seeds), 2)
self.assertIn("raw_payments", [s.name for s in seeds])
self.assertIn("raw_orders", [s.name for s in seeds])
# Test error case
mock_post.side_effect = Exception("Test error")
error_models = self.dbtcloud.client.get_models_and_seeds_details(
70403103936332, 70403110257794
)
self.assertIsNone(error_models)
def test_error_handling_in_lineage(self):
"""
Test error handling in lineage generation
"""
# Mock the context with latest run ID
self.dbtcloud.context.get().__dict__["latest_run_id"] = 70403110257794
# Mock metadata.get_by_name to raise an exception
with patch.object(
OpenMetadata, "get_by_name", side_effect=Exception("Test error")
):
# Get the lineage details
lineage_details = list(
self.dbtcloud.yield_pipeline_lineage_details(EXPECTED_JOB_DETAILS)
)
# Verify we got an error
self.assertEqual(len(lineage_details), 1)
self.assertIsNotNone(lineage_details[0].left)
self.assertIn("Test error", lineage_details[0].left.error)
def test_yield_pipeline_lineage_details(self):
"""
Test the lineage details generation from DBT Cloud models
"""
# Mock the context with latest run ID
self.dbtcloud.context.get().__dict__["latest_run_id"] = 70403110257794
self.dbtcloud.context.get().__dict__["pipeline"] = "New job"
self.dbtcloud.context.get().__dict__[
"pipeline_service"
] = "dbtcloud_pipeline_test"
# Mock the source config for lineage
self.dbtcloud.source_config.lineageInformation = type(
"obj", (object,), {"dbServiceNames": ["local_redshift"]}
)
# Create mock entities
mock_pipeline = Pipeline(
id=uuid.uuid4(),
name="New job",
fullyQualifiedName="dbtcloud_pipeline_test.New job",
service=EntityReference(id=uuid.uuid4(), type="pipelineService"),
)
# Create source and target tables
mock_source_table = Table(
id=uuid.uuid4(),
name="model_15",
fullyQualifiedName="local_redshift.dev.dbt_test_new.model_15",
database=EntityReference(id=uuid.uuid4(), type="database"),
columns=[],
databaseSchema=EntityReference(id=uuid.uuid4(), type="databaseSchema"),
)
mock_target_table = Table(
id=uuid.uuid4(),
name="model_32",
fullyQualifiedName="local_redshift.dev.dbt_test_new.model_32",
database=EntityReference(id=uuid.uuid4(), type="database"),
columns=[],
databaseSchema=EntityReference(id=uuid.uuid4(), type="databaseSchema"),
)
# Patch the metadata's get_by_name method
with patch.object(self.dbtcloud.metadata, "get_by_name") as mock_get_by_name:
def get_by_name_side_effect(entity, fqn):
if entity == Pipeline:
# Handle both string FQN and FullyQualifiedEntityName
if isinstance(fqn, str):
if fqn == "dbtcloud_pipeline_test.New job":
return mock_pipeline
elif isinstance(fqn, FullyQualifiedEntityName):
if fqn.root == "dbtcloud_pipeline_test.New job":
return mock_pipeline
elif entity == Table:
if "model_15" in fqn:
return mock_source_table
elif "model_32" in fqn:
return mock_target_table
return "None data testing"
mock_get_by_name.side_effect = get_by_name_side_effect
# Mock the graphql client's post method
with patch.object(
self.dbtcloud.client, "get_models_and_seeds_details"
) as mock_get_parents, patch.object(
self.dbtcloud.client, "get_model_details"
) as mock_get_models:
mock_get_parents.return_value = [
DBTModel(
uniqueId="model.dbt_test_new.model_15",
name="model_15",
dbtschema="dbt_test_new",
database="dev",
dependsOn=None,
)
]
mock_get_models.return_value = [
DBTModel(
uniqueId="model.dbt_test_new.model_32",
name="model_32",
dbtschema="dbt_test_new",
database="dev",
dependsOn=["model.dbt_test_new.model_15"],
)
]
# Get the lineage details
lineage_details = list(
self.dbtcloud.yield_pipeline_lineage_details(EXPECTED_JOB_DETAILS)
)
# Verify we got exactly one lineage edge
self.assertEqual(len(lineage_details), 1)