This node writes a data table in KNIME's internal format to a file, which can be read using the Table Readernode.
This node can access a variety of different file systems. More information about file handling in KNIME can be found in the official File Handling Guide.
Options
Popular Predecessors
- Concatenate7 %
- GroupBy5 %
- Column Filter5 %
- Joiner4 %
Row Filter (deprecated)4 %- Excel Reader3 %
Column Rename2 %- Column Resorter2 %
- Rule-based Row Filter2 %
- Duplicate Row Filter2 %
- CSV Reader2 %
- Table Reader2 %
- Table Writer2 %
- Table Creator2 %
- Loop End1 %
- Math Formula1 %
- DB Query Reader1 %
- Sorter1 %
- Excel Writer1 %
- String Manipulation1 %
- Table Manipulator< 1 %
- String to Path (Variable)< 1 %
- Missing Value< 1 %
- Rule Engine< 1 %
- Rule-based Row Splitter< 1 %
- Date&Time-based Row Filter< 1 %
- DB Reader< 1 %
- String to Number< 1 %
- Table Row to Variable< 1 %
- String to Date&Time< 1 %
Row Splitter (deprecated)< 1 %- Column Expressions< 1 %
- Reference Row Filter< 1 %
- Table View (JavaScript)< 1 %
- Column Renamer< 1 %
- Number to String< 1 %
- Cross Joiner< 1 %
- Constant Value Column< 1 %
- Pivot< 1 %
- Column Appender< 1 %
- Column Renamer (Dictionary)< 1 %
- RowID< 1 %
- Table Editor (JavaScript)< 1 %
- File Reader< 1 %
Database Reader< 1 %- Math Formula (Multi Column)< 1 %
- Scatter Plot (JavaScript)< 1 %
Loop End< 1 %- Variable Loop End< 1 %
Call Workflow Service< 1 %- Create Table Structure< 1 %
- String Manipulation (Variable)< 1 %
- Molecule Type Cast< 1 %
- POST Request< 1 %
- Scorer< 1 %
- Double to Integer< 1 %
- IF Switch< 1 %
- Document Data Extractor< 1 %
- List Files/Folders< 1 %
- Active Branch Inverter< 1 %
- Column Auto Type Cast< 1 %
- Create Date&Time Range< 1 %
- RDKit Substructure Filter< 1 %
- URL to File Path< 1 %
- Group Loop Start< 1 %
- Regression Predictor< 1 %
- Partitioning< 1 %
- Empty Table Creator< 1 %
- R Source (Table)< 1 %
- CIR< 1 %
- Equal Size Sampling< 1 %
- Table Transposer< 1 %
- Empty Table Switch< 1 %
- Variable Expressions< 1 %
- Java Snippet (simple)< 1 %
- Refresh Button Widget< 1 %
- Column Rename (Regex)< 1 %
- Filter Apply< 1 %
- Data Generator< 1 %
- String to JSON< 1 %
- JSON to Table< 1 %
- Twitter Search< 1 %
- Nominal Value Row Splitter< 1 %
- Binary Classification Inspector< 1 %
- CSV Writer< 1 %
- Feature Selection Loop End< 1 %
- K Nearest Neighbor< 1 %
- Association Rule Learner< 1 %
- Cell Splitter< 1 %
- Reference Column Filter< 1 %
- Denormalizer< 1 %
- Numeric Row Splitter< 1 %
- Shuffle< 1 %
- End IF< 1 %
- Parallel Chunk End< 1 %
- Azure Blob Storage Connector< 1 %
- Item Set Finder (Borgelt)< 1 %
- Single Selection Configuration< 1 %
- R Snippet< 1 %
- Parquet Reader< 1 %
- Files/Folders Meta Info< 1 %
- XML Writer< 1 %
- Variable to Table Column< 1 %
- Chunk Loop Start< 1 %
- Table Row to Variable Loop Start< 1 %
- Cluster Assigner< 1 %
Cell Replacer< 1 %- Table Validator (Reference)< 1 %
- Reference Row Splitter< 1 %
- String Manipulation (Multi Column)< 1 %
- String Replacer< 1 %
- Unpivot< 1 %
- Renderer to Image< 1 %
- Numeric Outliers< 1 %
- Color Manager< 1 %
- SharePoint Online Connector< 1 %
- Create File/Folder Variables< 1 %
- Local File Browser Configuration< 1 %
- String to XML< 1 %
- RDKit Canon SMILES< 1 %
- DB Connection Closer< 1 %
- Rank< 1 %
- RDKit Descriptor Calculation< 1 %
- Call Workflow Service< 1 %
- Value Lookup< 1 %
- Java Snippet< 1 %
- Decision Tree Predictor< 1 %
- Column Merger< 1 %
- Constant Value Column Filter< 1 %
- Nominal Value Row Filter< 1 %
- Normalizer (Apply)< 1 %
- Missing Value (Apply)< 1 %
- Top k Row Filter< 1 %
- Data Explorer< 1 %
- Independent groups t-test< 1 %
- CASE Switch End< 1 %
- Extract Table Spec< 1 %
- Timer Info< 1 %
- Conditional Box Plot (legacy)< 1 %
- DB Update< 1 %
- DB Writer< 1 %
- Model to Cell< 1 %
- SAS7BDAT Reader< 1 %
- Diacritic Remover< 1 %
- Tika Parser< 1 %
- String Input (legacy)< 1 %
- Line Plot (JavaScript)< 1 %
- ROC Curve (JavaScript)< 1 %
- JSON to XML< 1 %
- Python Script (legacy)< 1 %
- Data to Report (BIRT)< 1 %
- GET Request< 1 %
- Date&Time Difference< 1 %
- Workflow Service Output< 1 %
- Page Source< 1 %
- RDKit To Molecule< 1 %
- URL to File Path (Variable)< 1 %
- Domain Calculator< 1 %
- Workflow Executor< 1 %
- Time to String (legacy)< 1 %
- Column Aggregator< 1 %
- Delete Files/Folders< 1 %
- Dictionary Tagger< 1 %
- Rule Engine (Dictionary)< 1 %
- Tableau Writer< 1 %
- Don't Save End< 1 %
- KNIME Server Connector< 1 %
- Run Garbage Collector< 1 %
- MolConverter< 1 %
- Wait...< 1 %
- Catch Errors (Data Ports)< 1 %
- Create File Name (legacy)< 1 %
- Inject Variables (Data)< 1 %
- Table Column to Variable< 1 %
- Variable to Table Row< 1 %
- Image to Table< 1 %
- File Reader (Complex Format)< 1 %
- Image Writer (Table)< 1 %
- Line Reader< 1 %
- Variable Creator< 1 %
- Java Edit Variable< 1 %
- Loop End (Column Append)< 1 %
- Variable Condition Loop End< 1 %
- Recursive Loop End< 1 %
- k-Means< 1 %
- Linear Regression Learner< 1 %
- Logistic Regression Predictor< 1 %
- Numeric Scorer< 1 %
- SMOTE< 1 %
- Random Forest Predictor< 1 %
- Add Empty Rows< 1 %
- Auto-Binner< 1 %
- Numeric Binner< 1 %
- Column Combiner< 1 %
- Column Name Extractor< 1 %
- Linear Correlation< 1 %
- Correlation Filter< 1 %
- Extract Missing Value Cause< 1 %
- HiLite Row Splitter< 1 %
- Missing Value Column Filter< 1 %
- Row Filter (Labs)< 1 %
- Normalizer< 1 %
- Reference Column Resorter< 1 %
- Number Rounder< 1 %
- Row Sampling< 1 %
- Column Splitter< 1 %
- Table Difference Finder< 1 %
- Ungroup< 1 %
- Value Counter< 1 %
- Ruleset to Table< 1 %
- Statistics< 1 %
- CASE Switch Start< 1 %
- Cache< 1 %
- Extract Table Dimension< 1 %
- Crosstab< 1 %
- Spark to Table< 1 %
- SDF Reader< 1 %
- Amazon S3 Connector< 1 %
- DB Insert< 1 %
- Parameterized DB Query Reader< 1 %
- DB Table Creator< 1 %
- Counter Generation< 1 %
- Distance Matrix Calculate< 1 %
- PMML Predictor< 1 %
- Google Drive Connector< 1 %
- H2O AutoML Learner< 1 %
- Association Rule Learner (Borgelt)< 1 %
- Read Excel Sheet Names< 1 %
- SMB Connector< 1 %
- SSH Connector< 1 %
- PDF Parser< 1 %
- Bag Of Words Creator< 1 %
- Strings to Document< 1 %
- Mountpoint Connector< 1 %
- Local File System Connector< 1 %
- Create Folder< 1 %
- Path to String (Variable)< 1 %
- String to Path< 1 %
- Create Temp Folder< 1 %
- Transfer Files (Table)< 1 %
- Google Sheets Reader< 1 %
- Date&Time Configuration< 1 %
- Tile View (JavaScript)< 1 %
- List Box Widget< 1 %
- String Widget< 1 %
- Container Output (Table)< 1 %
- Table to JSON< 1 %
- JSON Path< 1 %
- Parameter Optimization Loop End< 1 %
- Python Source (legacy)< 1 %
- Webpage Retriever< 1 %
- Date&Time to String< 1 %
- Date&Time Part Extractor< 1 %
- Date&Time Shift< 1 %
- Modify Time< 1 %
- XPath< 1 %
- R Snippet< 1 %
- Node Neighbor Extractor< 1 %
- SharePoint Online List Reader< 1 %
- Append to Collection< 1 %
- Google Cloud Storage Connector< 1 %
- Call Workflow (Table Based)< 1 %
- Case Converter< 1 %
String Replace (Dictionary)< 1 %- Test Data Generator< 1 %
- One to Many< 1 %
- Breakpoint< 1 %
- SAP Reader (Theobald Software)< 1 %
- Feature Selection Filter< 1 %
- Space Connector< 1 %
- Row to Column Names< 1 %
- Rule Engine Variable< 1 %
- SDF Writer< 1 %
- Workflow Data Area Connector< 1 %
- Read Images< 1 %
- Box Plot (legacy)< 1 %
- Catch Errors (Var Ports)< 1 %
- Reactor< 1 %
- Distance Matrix Pair Extractor< 1 %
- 3D Scatter Plot (Plotly)< 1 %
- Java Edit Variable (simple)< 1 %
- Path to String< 1 %
- Substructure Search< 1 %
- PubChem Search< 1 %
Recursive Loop End< 1 %- Naive Bayes Learner< 1 %
- OPTICS Cluster Assigner< 1 %
- Random Forest Learner< 1 %
- String to SVG< 1 %
- Column to Grid< 1 %
- String Splitter (Regex)< 1 %
- Rank Correlation< 1 %
CASE Switch Data (Start)< 1 %- ROC Curve (legacy)< 1 %
- DB Query Extractor< 1 %
- Keygraph Keyword Extractor< 1 %
- Word Parser< 1 %
- Google Analytics Query (legacy)< 1 %
- Nominal Row Filter Configuration< 1 %
- Lift Chart (JavaScript)< 1 %
- JSON Reader< 1 %
- Container Input (JSON)< 1 %
- Molecular Properties< 1 %
- RDKit From Molecule< 1 %
- HTML Node to Text< 1 %
- Quit WebDriver< 1 %
- Speedy SMILES De-salt< 1 %
- Plate Heatmap Viewer< 1 %
- Advanced MolConverter< 1 %
Loop End (2 ports)< 1 %- Hierarchical Clustering< 1 %
- Row Splitter (Labs)< 1 %
- Merge Variables< 1 %
- Extract Color< 1 %
- ORC Reader< 1 %
- Topic Extractor (Parallel LDA)< 1 %
- Dictionary Replacer< 1 %
- Fail in execution< 1 %
- Twitter Followers Search< 1 %
- XML Reader< 1 %
- RDKit Count-Based Fingerprint< 1 %
- RDKit Fingerprint< 1 %
- Neo4j Reader< 1 %
Regex Extractor< 1 %- Molecule Properties< 1 %
- Dropbox Download< 1 %
- Speedy SMILES Heavy Atom Count (HAC)< 1 %
Flow Variable IF Switch (Flow Variable Value)< 1 %- Read Variables< 1 %
- Load FASTA Files< 1 %
- Load SD-Files (SDF)< 1 %
- Load Text Files< 1 %
- List To Set< 1 %
- Normalize Plates (B-Score)< 1 %
- Python Snippet 2:2< 1 %
- HNMR Prediction< 1 %
- MarvinSketch< 1 %
- Split Collection Column< 1 %
- Binary Objects to Files< 1 %
- Copy/Move Files (legacy)< 1 %
- Extract URI Info< 1 %
- Extract Variables (Data)< 1 %
- ARFF Reader< 1 %
- Fixed Width File Reader< 1 %
- Feature Selection Loop Start (1:1)< 1 %
Variable Condition Loop End< 1 %Recursive Loop End (2 ports)< 1 %- Hierarchical Cluster Assigner (local)< 1 %
- Entropy Scorer< 1 %
- Gradient Boosted Trees Predictor (Regression)< 1 %
- Tree Ensemble Model Extract< 1 %
- Column Comparator< 1 %
- Category to Number (Apply)< 1 %
- Category to Number< 1 %
- Number to Category (Apply)< 1 %
- Edit Numeric Domain< 1 %
- Reference Column Splitter< 1 %
- Filter Apply Row Splitter< 1 %
- Normalizer Apply (PMML)< 1 %
- Normalizer (PMML)< 1 %
- Nominal Probability Distribution Creator< 1 %
- Decision Tree to Ruleset< 1 %
- One-way ANOVA< 1 %
CASE Switch Data (End)< 1 %- HiLite Table (legacy)< 1 %
Color Appender< 1 %- SDF Stripper< 1 %
- Amazon Comprehend (Sentiment)< 1 %
- Parallel Chunk Start< 1 %
- DB Merge< 1 %
- DB Transaction End< 1 %
- Boosting Learner Loop Start< 1 %
- Explorer Browser< 1 %
- Generic Web Service Client< 1 %
- FTP Connector< 1 %
- H2O Numeric Scorer< 1 %
- Java Snippet Row Filter< 1 %
- Radar Plot Appender< 1 %
- IDF< 1 %
- TF< 1 %
- Category to Class< 1 %
- Dictionary Filter< 1 %
- Dictionary Replacer (File-based)< 1 %
- RegEx Filter< 1 %
- Stop Word Filter< 1 %
- PubMed Document Parser< 1 %
- Abner Tagger< 1 %
- Stanford Tagger< 1 %
- Document Vector< 1 %
- Term to String< 1 %
- Weka Cluster Assigner (3.7)< 1 %
- Delete Files/Folders (Table)< 1 %
- Path to URI< 1 %
- Integer Configuration< 1 %
- List Box Configuration< 1 %
- Value Filter (legacy)< 1 %
- Date&Time Widget< 1 %
- File Chooser Widget< 1 %
- JSON Writer< 1 %
- Kafka Consumer< 1 %
- Salesforce Simple Query< 1 %
SAP Reader (Theobald Software)< 1 %- Disturber Node< 1 %
- Legacy Date&Time to Date&Time< 1 %
- Modify Date< 1 %
- Moving Aggregator< 1 %
- String to Date/Time (legacy)< 1 %
Twitter Streaming< 1 %- XGBoost Predictor< 1 %
XML Reader< 1 %- Table to HTML String< 1 %
- OPSIN< 1 %
- RDKit Interactive Table< 1 %
- RDKit Molecule Substructure Filter< 1 %
- RDKit Molecule to SVG< 1 %
- Anonymity Assessment< 1 %
- Web Page Content Extractor< 1 %
- HTTP Retriever< 1 %
- Feed Parser< 1 %
- Synchronize< 1 %
Views
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Workflows
00 Data GenerationKNIME Hub- 00_Building_your_first_workflow_optional FTKNIME Hub
- 00_Building_your_first_workflow_solutionKNIME Hub
- 00_Building_your_first_workflow_solutionKNIME Hub
- 00_Building_your_first_workflow_solutionKNIME Hub
- Show all 647 workflows
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Developers
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