feat(ingest/nifi): ingest process group as browse path v2, incremental lineage (#10202)

Co-authored-by: Harshal Sheth <hsheth2@gmail.com>

metadata-ingestion/docs/sources/nifi/nifi_pre.md

@@ -0,0 +1,17 @@
+### Concept Mapping
+
+| Source Concept                    | DataHub Concept                                           | Notes                   |
+| --------------------------------- | --------------------------------------------------------- | ----------------------- |
+| `"Nifi"`                          | [Data Platform](../../metamodel/entities/dataPlatform.md) |                         |
+| Nifi flow                         | [Data Flow](../../metamodel/entities/dataFlow.md)         |                         |
+| Nifi Ingress / Egress Processor   | [Data Job](../../metamodel/entities/dataJob.md)           |                         |
+| Nifi Remote Port                  | [Data Job](../../metamodel/entities/dataJob.md)           |                         |
+| Nifi Port with remote connections | [Dataset](../../metamodel/entities/dataset.md)            |                         |
+| Nifi Process Group                | [Container](../../metamodel/entities/container.md)        | Subtype `Process Group` |
+
+### Caveats
+- This plugin extracts the lineage information between external datasets and ingress/egress processors by analyzing provenance events. Please check your Nifi configuration to confirm max rentention period of provenance events and make sure that ingestion runs frequent enough to read provenance events before they are disappear.
+
+- Limited ingress/egress processors are supported
+    - S3: `ListS3`, `FetchS3Object`, `PutS3Object`
+    - SFTP: `ListSFTP`, `FetchSFTP`, `GetSFTP`, `PutSFTP`

metadata-ingestion/src/datahub/ingestion/source/common/subtypes.py

@@ -45,6 +45,10 @@ class BIContainerSubTypes(str, Enum):
     QLIK_APP = "Qlik App"
 
 
+class JobContainerSubTypes(str, Enum):
+    NIFI_PROCESS_GROUP = "Process Group"
+
+
 class BIAssetSubTypes(str, Enum):
     # Generic SubTypes
     REPORT = "Report"

metadata-ingestion/src/datahub/ingestion/source/nifi.py

@@ -23,6 +23,7 @@ import datahub.emitter.mce_builder as builder
 from datahub.configuration.common import AllowDenyPattern
 from datahub.configuration.source_common import EnvConfigMixin
 from datahub.emitter.mcp import MetadataChangeProposalWrapper
+from datahub.emitter.mcp_builder import ContainerKey, gen_containers
 from datahub.ingestion.api.common import PipelineContext
 from datahub.ingestion.api.decorators import (
     SupportStatus,
@@ -33,13 +34,17 @@ from datahub.ingestion.api.decorators import (
 )
 from datahub.ingestion.api.source import Source, SourceCapability, SourceReport
 from datahub.ingestion.api.workunit import MetadataWorkUnit
+from datahub.ingestion.source.common.subtypes import JobContainerSubTypes
 from datahub.metadata.schema_classes import (
+    BrowsePathEntryClass,
+    BrowsePathsV2Class,
     DataFlowInfoClass,
     DataJobInfoClass,
     DataJobInputOutputClass,
     DataPlatformInstanceClass,
     DatasetPropertiesClass,
 )
+from datahub.specific.datajob import DataJobPatchBuilder
 
 logger = logging.getLogger(__name__)
 NIFI = "nifi"
@@ -70,6 +75,10 @@ class NifiAuthType(Enum):
     BASIC_AUTH = "BASIC_AUTH"
 
 
+class ProcessGroupKey(ContainerKey):
+    process_group_id: str
+
+
 class NifiSourceConfig(EnvConfigMixin):
     site_url: str = Field(
         description="URL for Nifi, ending with /nifi/. e.g. https://mynifi.domain/nifi/"
@@ -123,7 +132,21 @@ class NifiSourceConfig(EnvConfigMixin):
     # root CA trusted by client system, e.g. self-signed certificates
     ca_file: Optional[Union[bool, str]] = Field(
         default=None,
-        description="Path to PEM file containing certs for the root CA(s) for the NiFi",
+        description="Path to PEM file containing certs for the root CA(s) for the NiFi."
+        "Set to False to disable SSL verification.",
+    )
+
+    # As of now, container entities retrieval does not respect browsePathsV2 similar to container aspect.
+    # Consider enabling this when entities with browsePathsV2 pointing to container also get listed in container entities.
+    emit_process_group_as_container: bool = Field(
+        default=False,
+        description="Whether to emit Nifi process groups as container entities.",
+    )
+
+    incremental_lineage: bool = Field(
+        default=True,
+        description="When enabled, emits incremental/patch lineage for Nifi processors."
+        " When disabled, re-states lineage on each run.",
     )
 
     @root_validator(skip_on_failure=True)
@@ -364,21 +387,6 @@ class NifiSourceReport(SourceReport):
 @support_status(SupportStatus.CERTIFIED)
 @capability(SourceCapability.LINEAGE_COARSE, "Supported. See docs for limitations")
 class NifiSource(Source):
-    """
-    This plugin extracts the following:
-
-    - NiFi flow as `DataFlow` entity
-    - Ingress, egress processors, remote input and output ports as `DataJob` entity
-    - Input and output ports receiving remote connections as `Dataset` entity
-    - Lineage information between external datasets and ingress/egress processors by analyzing provenance events
-
-    Current limitations:
-
-    - Limited ingress/egress processors are supported
-      - S3: `ListS3`, `FetchS3Object`, `PutS3Object`
-      - SFTP: `ListSFTP`, `FetchSFTP`, `GetSFTP`, `PutSFTP`
-
-    """
 
     config: NifiSourceConfig
     report: NifiSourceReport
@@ -392,6 +400,10 @@ class NifiSource(Source):
         if self.config.ca_file is not None:
             self.session.verify = self.config.ca_file
 
+        # To keep track of process groups (containers) which have already been ingested
+        # Required, as we do not ingest all process groups but only those that have known ingress/egress processors
+        self.processed_pgs: List[str] = []
+
     @cached_property
     def rest_api_base_url(self):
         return self.config.site_url[: -len("nifi/")] + "nifi-api/"
@@ -794,7 +806,7 @@ class NifiSource(Source):
     def construct_workunits(self) -> Iterable[MetadataWorkUnit]:  # noqa: C901
         rootpg = self.nifi_flow.root_process_group
         flow_name = rootpg.name  # self.config.site_name
-        flow_urn = builder.make_data_flow_urn(NIFI, rootpg.id, self.config.env)
+        flow_urn = self.make_flow_urn()
         flow_properties = {}
         if self.nifi_flow.clustered is not None:
             flow_properties["clustered"] = str(self.nifi_flow.clustered)
@@ -927,9 +939,16 @@ class NifiSource(Source):
                         )
                         break
 
+            if self.config.emit_process_group_as_container:
+                # We emit process groups only for all nifi components qualifying as datajobs
+                yield from self.construct_process_group_workunits(
+                    component.parent_group_id
+                )
+
             yield from self.construct_job_workunits(
                 job_urn,
                 job_name,
+                component.parent_group_id,
                 external_url=self.make_external_url(
                     component.parent_group_id, component.id, component.parent_rpg_id
                 ),
@@ -951,6 +970,11 @@ class NifiSource(Source):
                 external_url=self.make_external_url(port.parent_group_id, port.id),
             )
 
+    def make_flow_urn(self) -> str:
+        return builder.make_data_flow_urn(
+            NIFI, self.nifi_flow.root_process_group.id, self.config.env
+        )
+
     def process_provenance_events(self):
         startDate = datetime.now(timezone.utc) - timedelta(
             days=self.config.provenance_days
@@ -1083,6 +1107,7 @@ class NifiSource(Source):
         self,
         job_urn: str,
         job_name: str,
+        parent_group_id: str,
         external_url: str,
         job_type: str,
         description: Optional[str],
@@ -1107,17 +1132,114 @@ class NifiSource(Source):
             ),
         ).as_workunit()
 
+        # If dataJob had container aspect, we would ideally only emit it
+        # and browse path v2 would automatically be generated.
+        yield self.gen_browse_path_v2_workunit(job_urn, parent_group_id)
+
         inlets.sort()
         outlets.sort()
         inputJobs.sort()
 
-        yield MetadataChangeProposalWrapper(
-            entityUrn=job_urn,
-            aspect=DataJobInputOutputClass(
-                inputDatasets=inlets, outputDatasets=outlets, inputDatajobs=inputJobs
+        if self.config.incremental_lineage:
+            patch_builder: DataJobPatchBuilder = DataJobPatchBuilder(job_urn)
+            for inlet in inlets:
+                patch_builder.add_input_dataset(inlet)
+            for outlet in outlets:
+                patch_builder.add_output_dataset(outlet)
+            for inJob in inputJobs:
+                patch_builder.add_input_datajob(inJob)
+            for patch_mcp in patch_builder.build():
+                yield MetadataWorkUnit(
+                    id=f"{job_urn}-{patch_mcp.aspectName}", mcp_raw=patch_mcp
+                )
+        else:
+            yield MetadataChangeProposalWrapper(
+                entityUrn=job_urn,
+                aspect=DataJobInputOutputClass(
+                    inputDatasets=inlets,
+                    outputDatasets=outlets,
+                    inputDatajobs=inputJobs,
+                ),
+            ).as_workunit()
+
+    def gen_browse_path_v2_workunit(
+        self, entity_urn: str, process_group_id: str
+    ) -> MetadataWorkUnit:
+        flow_urn = self.make_flow_urn()
+        return MetadataChangeProposalWrapper(
+            entityUrn=entity_urn,
+            aspect=BrowsePathsV2Class(
+                path=[
+                    BrowsePathEntryClass(id=flow_urn, urn=flow_urn),
+                    *self._get_browse_path_v2_entries(process_group_id),
+                ]
             ),
         ).as_workunit()
 
+    def _get_browse_path_v2_entries(
+        self, process_group_id: str
+    ) -> List[BrowsePathEntryClass]:
+        """Browse path entries till current process group"""
+        if self._is_root_process_group(process_group_id):
+            return []
+
+        current_process_group = self.nifi_flow.processGroups[process_group_id]
+        assert (
+            current_process_group.parent_group_id
+        )  # always present for non-root process group
+        parent_browse_path = self._get_browse_path_v2_entries(
+            current_process_group.parent_group_id
+        )
+
+        if self.config.emit_process_group_as_container:
+            container_urn = self.gen_process_group_key(process_group_id).as_urn()
+            current_browse_entry = BrowsePathEntryClass(
+                id=container_urn, urn=container_urn
+            )
+        else:
+            current_browse_entry = BrowsePathEntryClass(id=current_process_group.name)
+        return parent_browse_path + [current_browse_entry]
+
+    def _is_root_process_group(self, process_group_id: str) -> bool:
+        return self.nifi_flow.root_process_group.id == process_group_id
+
+    def construct_process_group_workunits(
+        self, process_group_id: str
+    ) -> Iterable[MetadataWorkUnit]:
+        if (
+            self._is_root_process_group(process_group_id)
+            or process_group_id in self.processed_pgs
+        ):
+            return
+        self.processed_pgs.append(process_group_id)
+
+        pg = self.nifi_flow.processGroups[process_group_id]
+        container_key = self.gen_process_group_key(process_group_id)
+        yield from gen_containers(
+            container_key=container_key,
+            name=pg.name,
+            sub_types=[JobContainerSubTypes.NIFI_PROCESS_GROUP],
+            parent_container_key=(
+                self.gen_process_group_key(pg.parent_group_id)
+                if pg.parent_group_id
+                and not self._is_root_process_group(pg.parent_group_id)
+                else None
+            ),
+        )
+
+        if pg.parent_group_id:  # always true for non-root process group
+            yield from self.construct_process_group_workunits(pg.parent_group_id)
+
+            if self._is_root_process_group(pg.parent_group_id):
+                yield self.gen_browse_path_v2_workunit(
+                    container_key.as_urn(), pg.parent_group_id
+                )
+
+    def gen_process_group_key(self, process_group_id: str) -> ProcessGroupKey:
+        return ProcessGroupKey(
+            process_group_id=process_group_id, platform=NIFI, env=self.config.env
+        )
+
     def construct_dataset_workunits(
         self,
         dataset_platform: str,

metadata-ingestion/tests/integration/nifi/nifi_mces_golden_cluster.json

@@ -16,7 +16,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -44,7 +45,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -63,7 +65,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),fed5914b-937b-37dd-89c0-b34ffbae9cf4)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_S3_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -78,7 +105,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -96,7 +124,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -124,7 +153,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -145,7 +175,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -160,7 +191,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -178,7 +210,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -206,7 +239,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -225,7 +259,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -246,7 +281,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),c5f6fc66-ffbb-3f60-9564-f2466ae32493)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_S3_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -267,7 +327,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -295,7 +356,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -314,7 +376,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -329,7 +392,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -347,7 +411,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),8a218b6e-e6a0-36b6-bc4b-79d202a80167)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_S3_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -362,7 +451,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -380,7 +470,56 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),71bc17ed-a3bc-339a-a100-ebad434717d4)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_S3_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),c8c73d4c-ebdd-1bee-9b46-629672cd11a0)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_SFTP_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -408,7 +547,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -428,7 +568,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -443,7 +584,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -461,7 +603,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),8eb5263d-017d-1000-ffff-ffff911b23aa)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_SFTP_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -476,7 +643,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -494,7 +662,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -522,7 +691,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),8eb55aeb-017d-1000-ffff-fffff475768d)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_SFTP_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -546,7 +740,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -567,7 +762,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -586,7 +782,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -601,7 +798,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -618,7 +816,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -633,7 +832,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD),3ec2acd6-a0d4-3198-9066-a59fb757bc05)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,80820b2f-017d-1000-85cf-05f56cde9185,PROD)"
+                },
+                {
+                    "id": "Cluster_Site_SFTP_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -650,7 +874,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -665,7 +890,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -680,7 +906,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -695,7 +922,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -710,7 +938,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -725,7 +954,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -740,7 +970,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -755,7 +986,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -770,7 +1002,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -785,7 +1018,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -800,7 +1034,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -815,7 +1050,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -830,7 +1066,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -845,7 +1082,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -860,7 +1098,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-cluster"
+        "runId": "nifi-test-cluster",
+        "lastRunId": "no-run-id-provided"
     }
 }
 ]

metadata-ingestion/tests/integration/nifi/nifi_mces_golden_standalone.json

@@ -16,7 +16,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -44,26 +45,62 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),aed63edf-e660-3f29-b56b-192cf6286889)",
+    "changeType": "PATCH",
+    "aspectName": "dataJobInputOutput",
+    "aspect": {
+        "json": [
+            {
+                "op": "add",
+                "path": "/inputDatajobEdges/urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),91d59f03-1c2b-3f3f-48bc-f89296a328bd)",
+                "value": {
+                    "destinationUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),91d59f03-1c2b-3f3f-48bc-f89296a328bd)",
+                    "created": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    },
+                    "lastModified": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    }
+                }
+            }
+        ]
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
     "entityType": "dataJob",
     "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),aed63edf-e660-3f29-b56b-192cf6286889)",
     "changeType": "UPSERT",
-    "aspectName": "dataJobInputOutput",
+    "aspectName": "browsePathsV2",
     "aspect": {
         "json": {
-            "inputDatasets": [],
-            "outputDatasets": [],
-            "inputDatajobs": [
-                "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),91d59f03-1c2b-3f3f-48bc-f89296a328bd)"
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD)"
+                },
+                {
+                    "id": "Single_Site_S3_to_S3"
+                }
             ]
         }
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -78,7 +115,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -96,7 +134,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -124,28 +163,53 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
     "entityType": "dataJob",
     "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),91d59f03-1c2b-3f3f-48bc-f89296a328bd)",
-    "changeType": "UPSERT",
+    "changeType": "PATCH",
     "aspectName": "dataJobInputOutput",
     "aspect": {
-        "json": {
-            "inputDatasets": [
-                "urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)"
-            ],
-            "outputDatasets": [],
-            "inputDatajobs": [
-                "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),cb7693ed-f93b-3340-3776-fe80e6283ddc)"
-            ]
-        }
+        "json": [
+            {
+                "op": "add",
+                "path": "/inputDatasetEdges/urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)",
+                "value": {
+                    "destinationUrn": "urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)",
+                    "created": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    },
+                    "lastModified": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    }
+                }
+            },
+            {
+                "op": "add",
+                "path": "/inputDatajobEdges/urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),cb7693ed-f93b-3340-3776-fe80e6283ddc)",
+                "value": {
+                    "destinationUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),cb7693ed-f93b-3340-3776-fe80e6283ddc)",
+                    "created": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    },
+                    "lastModified": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    }
+                }
+            }
+        ]
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -160,7 +224,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -178,7 +243,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -206,26 +272,38 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
     "entityType": "dataJob",
     "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),cb7693ed-f93b-3340-3776-fe80e6283ddc)",
-    "changeType": "UPSERT",
+    "changeType": "PATCH",
     "aspectName": "dataJobInputOutput",
     "aspect": {
-        "json": {
-            "inputDatasets": [
-                "urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)"
-            ],
-            "outputDatasets": [],
-            "inputDatajobs": []
-        }
+        "json": [
+            {
+                "op": "add",
+                "path": "/inputDatasetEdges/urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)",
+                "value": {
+                    "destinationUrn": "urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)",
+                    "created": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    },
+                    "lastModified": {
+                        "time": 1638532800000,
+                        "actor": "urn:li:corpuser:datahub"
+                    }
+                }
+            }
+        ]
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -240,7 +318,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),91d59f03-1c2b-3f3f-48bc-f89296a328bd)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD)"
+                },
+                {
+                    "id": "Single_Site_S3_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -255,7 +358,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -270,7 +374,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -285,7 +390,8 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 },
 {
@@ -300,7 +406,32 @@
     },
     "systemMetadata": {
         "lastObserved": 1638532800000,
-        "runId": "nifi-test-standalone"
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
+    }
+},
+{
+    "entityType": "dataJob",
+    "entityUrn": "urn:li:dataJob:(urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD),cb7693ed-f93b-3340-3776-fe80e6283ddc)",
+    "changeType": "UPSERT",
+    "aspectName": "browsePathsV2",
+    "aspect": {
+        "json": {
+            "path": [
+                {
+                    "id": "urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD)",
+                    "urn": "urn:li:dataFlow:(nifi,803ebb92-017d-1000-2961-4bdaa27a3ba0,PROD)"
+                },
+                {
+                    "id": "Single_Site_S3_to_S3"
+                }
+            ]
+        }
+    },
+    "systemMetadata": {
+        "lastObserved": 1638532800000,
+        "runId": "nifi-test-standalone",
+        "lastRunId": "no-run-id-provided"
     }
 }
 ]

metadata-ingestion/tests/integration/nifi/test_nifi.py

@@ -143,6 +143,7 @@ def test_nifi_ingest_cluster(loaded_nifi, pytestconfig, tmp_path, test_resources
                             "http://nifi02:9081/nifi/": "default",
                             "http://nifi03:9082/nifi/": "default",
                         },
+                        "incremental_lineage": False,
                     },
                 },
                 "sink": {

metadata-ingestion/tests/unit/test_nifi_source.py

@@ -17,9 +17,7 @@ from datahub.ingestion.source.nifi import (
 
 @typing.no_type_check
 def test_nifi_s3_provenance_event():
-    config_dict = {
-        "site_url": "http://localhost:8080",
-    }
+    config_dict = {"site_url": "http://localhost:8080", "incremental_lineage": False}
     nifi_config = NifiSourceConfig.parse_obj(config_dict)
     ctx = PipelineContext(run_id="test")
 
@@ -79,15 +77,16 @@ def test_nifi_s3_provenance_event():
 
         # one aspect for dataflow and two aspects for datajob
         # and two aspects for dataset
-        assert len(workunits) == 5
+        assert len(workunits) == 6
         assert workunits[0].metadata.entityType == "dataFlow"
 
         assert workunits[1].metadata.entityType == "dataset"
         assert workunits[2].metadata.entityType == "dataset"
         assert workunits[3].metadata.entityType == "dataJob"
         assert workunits[4].metadata.entityType == "dataJob"
+        assert workunits[5].metadata.entityType == "dataJob"
 
-        ioAspect = workunits[4].metadata.aspect
+        ioAspect = workunits[5].metadata.aspect
         assert ioAspect.outputDatasets == [
             "urn:li:dataset:(urn:li:dataPlatform:s3,foo-nifi/tropical_data,PROD)"
         ]
@@ -149,15 +148,16 @@ def test_nifi_s3_provenance_event():
 
         # one aspect for dataflow and two aspects for datajob
         # and two aspects for dataset
-        assert len(workunits) == 5
+        assert len(workunits) == 6
         assert workunits[0].metadata.entityType == "dataFlow"
 
         assert workunits[1].metadata.entityType == "dataset"
         assert workunits[2].metadata.entityType == "dataset"
         assert workunits[3].metadata.entityType == "dataJob"
         assert workunits[4].metadata.entityType == "dataJob"
+        assert workunits[5].metadata.entityType == "dataJob"
 
-        ioAspect = workunits[4].metadata.aspect
+        ioAspect = workunits[5].metadata.aspect
         assert ioAspect.outputDatasets == []
         assert ioAspect.inputDatasets == [
             "urn:li:dataset:(urn:li:dataPlatform:s3,enriched-topical-chat,PROD)"