Maybe somebody can help me 🙂 I am trying to ingest a notebook entity. When i ingest a notebook entity over the python emitter, i get a key error. Propably a miss to ingest somekind of key..?:

react-dom.production.min.js:216 Error: Unrecognized key NOTEBOOK provided in map {}
    at Gt (EntityRegistry.tsx:11:11)
    at e.value (EntityRegistry.tsx:153:24)
    at renderItem (EntityNameList.tsx:118:53)
    at index.js:143:12
    at index.js:243:14
    at Array.map (<anonymous>)
    at A (index.js:242:33)
    at ai (react-dom.production.min.js:157:137)
    at Xc (react-dom.production.min.js:267:460)
    at _s (react-dom.production.min.js:250:347)

here is the data i ingest: #Datahub Emitter

emitter: DatahubRestEmitter = DatahubRestEmitter(gms_server=DATAHUB_SERVER, extra_headers={},)# token=DATAHUB_API_KEY)
    emitter.test_connection()
    
    #milliseconds since epoch
    now: int = int(time.time() * 1000)
    current_timestamp: AuditStampClass = AuditStampClass(time=now, actor="urn:li:corpuser:ingestion")
    
    last_modified = ChangeAuditStampsClass(current_timestamp)    
    
    inputs_notebook: List[NotebookCellClass] = [
        NotebookCellClass(
            type=NotebookCellTypeClass().CHART_CELL,
            chartCell=ChartCellClass(
                cellId="2",
                changeAuditStamps=last_modified,
                cellTitle="second",
            ),
            
        )
    ]
    
    properties: dict[str,str] = {}
    properties = {
        '..': '..'
    }
    
    notebook_info: NotebookInfoClass = NotebookInfoClass(
        title="Janatka Notebook",
        changeAuditStamps=last_modified,
        customProperties=properties,
        externalUrl="",
    )
    
    browse_path: BrowsePathsClass = BrowsePathsClass(
        ["/test/notebook/test/querybook"]
    )
    
    #notebook_key: NotebookKeyClass = NotebookKeyClass(
    #    notebookTool="Zeppelin",
    #    notebookId="Janatka_Test"
    #)
    
    notebook_urn = "urn:li:notebook:(querybook,1234)"

    #Construct a MetadataChangeProposalWrapper object with the Notebook aspects.
        
    notebook_info_mce = MetadataChangeProposalWrapper(
        entityType="notebook",
        changeType=ChangeTypeClass.UPSERT,
        entityUrn=notebook_urn,
        aspectName="notebookInfo",
        aspect=notebook_info,
    )
    
    notebook_content_mce = MetadataChangeProposalWrapper(
        entityType="notebook",
        changeType=ChangeTypeClass.UPSERT,
        entityUrn=notebook_urn,
        aspectName="notebookContent",
        aspect=NotebookContentClass(inputs_notebook),
    )
    
    notebook_path_mce = MetadataChangeProposalWrapper(
        entityType="notebook",
        changeType=ChangeTypeClass.UPSERT,
        entityUrn=notebook_urn,
        aspectName="browsePaths",
        aspect=browse_path,
    )
    
    #Emit metadata!
    emitter.emit(notebook_info_mce)
    emitter.emit(notebook_content_mce)
    emitter.emit(notebook_path_mce)

Hi @brainy-intern-50400, could you try running the

validate()

method on each of the mcpws before emitting them and see if there are any errors? Eg:

notebook_info_mce.validate()

i will try!

Hi there! It seems like Notebook is still an incubating entity and is not formally supported in the UI yet. The UI does not yet "know" about this entity- https://github.com/datahub-project/datahub/blob/master/datahub-web-react/src/App.tsx#L83