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This node can be used to call other workflows in in your local workspace. Input data can be passed to
Quickform Input nodes (only the new input nodes, e.g Container Input (JSON)) in the other workflow and results can likewise be read back as
a JSON value from JSON Output nodes(e.g Container Output (JSON)).
The input can either be a static JSON values provided via the dialog (which itself can be overridden by a flow
variable) or from a JSON column in the input table. The node will call the other workflow with every row
of the input table and append the results of the call to it.
Note that the workflow you are calling must not be opened in an editor in your workbench and that the workflow
can not be executed in parallel. This means that multiple Call Local Workflow nodes using the same called workflow
will execute sequentially.
Options
Popular Predecessors
Call Workflow (Table Based)3 %- Call Local Workflow (Row Based)3 %
Table Row to Variable3 %- Joiner2 %
- Row Filter2 %
- Column Filter1 %
- Table to JSON1 %
- JSON to Table1 %
- Container Input (Row)1 %
- Chunk Loop Start1 %
- Container Output (Table)1 %
- Table Row to Variable1 %
- Database Reader (legacy)1 %
Table Writer1 %- TimeDelay Loop Start1 %
- Math Formula1 %
- Try (Variable Ports)1 %
- Variable Loop End1 %
- Files/Folders Meta Info1 %
- Table Creator< 1 %
Loop End< 1 %Counting Loop Start< 1 %Column Appender< 1 %- Rule-based Row Filter< 1 %
- IF Switch< 1 %
- Data Generator< 1 %
- Python Source< 1 %
Variable to Table Row< 1 %CSV Writer< 1 %- Container Input (Credentials)< 1 %
- Container Output (JSON)< 1 %
- R Source (Table)< 1 %
Variable to Table Row< 1 %- Java Snippet< 1 %
- String Manipulation< 1 %
- String Manipulation (Variable)< 1 %
- Empty Table Creator< 1 %
JSON Reader< 1 %- DB Writer< 1 %
- Wait...< 1 %
Variable to Table Column< 1 %- Group Loop Start< 1 %
Scorer< 1 %- Concatenate< 1 %
- Create Table Structure< 1 %
- Timer Info< 1 %
- Container Input (Table)< 1 %
- String to JSON< 1 %
- Container Input (JSON)< 1 %
- Columns to JSON< 1 %
- Call Remote Workflow (Row Based)< 1 %
- Cell Splitter< 1 %
CASE Switch Variable (Start)< 1 %- Variable to Table Row< 1 %
- Generic Loop Start< 1 %
- DB Update< 1 %
- DB Query< 1 %
- Variable Expressions< 1 %
- JSON Row Combiner< 1 %
- Container Input (Variable)< 1 %
- Call Workflow (Table Based)< 1 %
- Write Variables< 1 %
- Upload (legacy)< 1 %
File Reader< 1 %- Column List Loop Start< 1 %
- Row Splitter< 1 %
- GroupBy< 1 %
- Tika Parser< 1 %
- File Upload< 1 %
- Moving Aggregation< 1 %
- Database Looping (legacy)< 1 %
- Column Aggregator< 1 %
- Reference Row Filter< 1 %
- Column Splitter< 1 %
- Database SQL Executor (legacy)< 1 %
- Excel Reader< 1 %
- Path to String< 1 %
- Credentials Configuration< 1 %
Table Column to Variable< 1 %Recursive Loop Start< 1 %Number To String< 1 %- Cross Joiner< 1 %
Joiner< 1 %- Java IF (Table)< 1 %
- Date&Time Input< 1 %
Python Script (1⇒1)< 1 %- Copy/Move Files (legacy)< 1 %
Table Row to Variable< 1 %- Java Edit Variable< 1 %
Variable Loop End< 1 %- Cell Splitter By Position< 1 %
- DB Delete< 1 %
- DB Reader< 1 %
- List Box Configuration< 1 %
- String Configuration< 1 %
- Create Date&Time Range< 1 %
- Excel Writer< 1 %
- Workflow Service Input< 1 %
- Download (legacy)< 1 %
- Try (Data Ports)< 1 %
CSV Reader< 1 %Table Reader< 1 %Interval Loop Start< 1 %Generic Loop Start< 1 %- Add Empty Rows< 1 %
- Cell Replacer< 1 %
- Column Rename< 1 %
- Renderer to Image< 1 %
- Rule Engine< 1 %
- Empty Table Switch< 1 %
- Global Timer Info< 1 %
- Term To String< 1 %
- JSON Path< 1 %
- POST Request< 1 %
- File Meta Info (legacy)< 1 %
- Extract Variables (Database)< 1 %
- Decision Tree Predictor< 1 %
- K Nearest Neighbor< 1 %
- Column Resorter< 1 %
- Table Validator (Reference)< 1 %
- Nominal Value Row Filter< 1 %
Merge Variables< 1 %- JSON Transformer< 1 %
- GET Request< 1 %
- Active Branch Inverter< 1 %
Variable to Table Column< 1 %- Variable to Table Column< 1 %
- Recursive Loop Start< 1 %
- File Upload Widget< 1 %
- Hydrogen Remover< 1 %
Flow Variable IF Switch (Flow Variable Value)< 1 %- Read Variables< 1 %
Table Row To Variable Loop Start< 1 %List Files< 1 %- Extract Column Header< 1 %
- Constant Value Column< 1 %
- Missing Value Column Filter< 1 %
- Transpose< 1 %
- Send Email< 1 %
- SDF Reader< 1 %
- External Tool< 1 %
Excel Reader (XLS)< 1 %- Boolean Input< 1 %
- Credentials Input< 1 %
- String Input< 1 %
- JSON Column Combiner< 1 %
JSON Writer< 1 %Python Script (2⇒1)< 1 %- Modify Time< 1 %
IF Switch (Flow Variable Value)< 1 %IF Switch (Flow Variable Value)< 1 %Flow Variable IF Switch< 1 %- Chunk Loop Run-for-time Loop Start< 1 %
- Generic Run-for-time Loop Start< 1 %
- Table Row To Variable Run-for-time Loop Start< 1 %
- Load Local Mol Files< 1 %
- MarvinSketch< 1 %
- Delete Files (legacy)< 1 %
- Download / Upload from List (legacy)< 1 %
- List Remote Files (legacy)< 1 %
- String to URI< 1 %
- Unzip Files (legacy)< 1 %
- URL to File Path< 1 %
- Catch Errors (Data Ports)< 1 %
- Create File Name (legacy)< 1 %
- Inject Variables (Data)< 1 %
Table Column to Variable< 1 %Extract Context Properties< 1 %- DBSCAN< 1 %
- Column to Grid< 1 %
- Duplicate Row Filter< 1 %
- Filter Apply< 1 %
- RowID< 1 %
- Sorter< 1 %
- Ungroup< 1 %
- Rule-based Row Splitter< 1 %
- Rule Engine Variable< 1 %
CASE Switch Variable (End)< 1 %- End IF< 1 %
- Create Temp Dir (legacy)< 1 %
- Crosstab (local)< 1 %
- Parallel Chunk Start< 1 %
- DB Insert< 1 %
- DB Merge< 1 %
- DB Query Reader< 1 %
- Model Loop End< 1 %
- Boosting Learner Loop Start< 1 %
- Model to Cell< 1 %
- Explorer Browser< 1 %
Excel Reader (XLS)< 1 %- Java Snippet Row Splitter< 1 %
- Value Filter< 1 %
- List Box Input< 1 %
- Value Selection< 1 %
- Boolean Widget< 1 %
- File Chooser Widget< 1 %
- String Widget< 1 %
- Single Selection Widget< 1 %
Container Input (Variable)< 1 %- Container Output (Row)< 1 %
- Morphological Image Operations< 1 %
- Time Generator (legacy)< 1 %
- Quit WebDriver< 1 %
- Benchmark Start< 1 %
- Binary Objects to Files< 1 %
Binary Objects to Files< 1 %- Extract Variables (Data)< 1 %
- Database Update (legacy)< 1 %
- CSV Reader< 1 %
- Table Reader< 1 %
- Counting Loop Start< 1 %
Recursive Loop End (2 ports)< 1 %Recursive Loop Start (2 ports)< 1 %- Scorer< 1 %
- Row Splitter (Labs)< 1 %
- Table Manipulator< 1 %
CASE Switch Data (End)< 1 %- Merge Variables< 1 %
- ROC Curve (local)< 1 %
- Column Expressions< 1 %
- Path to String (Variable)< 1 %
- Local File Browser Configuration< 1 %
- List Box Widget< 1 %
- Refresh Button Widget< 1 %
- JSON Reader< 1 %
- Python Script< 1 %
Views
- This node has no views
Workflows
007_Calling_WorkflowKNIME Forum- 01_Call_Local_WorkflowKNIME Hub
- 01_Fault_Tolerant_Workflow_OrchestrationKNIME Hub
- 01_Fault_Tolerant_Workflow_OrchestrationKNIME Hub
- 01_Generate_a_Report_and_Save_the_FileKNIME Hub
- Show all 18 workflows
Links
- [BUG] Active Scope End node in inactive branch not allowed.by qqilihq on 2018-07-17forum.knime.com/p/45222
- How can I made a workflow of workflowsby izaychik63 on 2020-03-18forum.knime.com/p/84735
- Calling workflows already with File readers !by ipazin on 2018-08-21forum.knime.com/p/46729
Developers
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