This node forces the JVM Garbage collector to Run, freeing up memory. It reports the amount of used memory before and after to the console log (at the INFO level), and also the total amount of memory available to the JVM
Popular Successors
- Variable Loop End6 %
- Loop End5 %
- Duplicate Row Filter4 %
- Parallel Chunk End4 %
- Container Output (Table)3 %
- Rule-based Row Splitter3 %
- Rule Engine Variable3 %
- GroupBy2 %
- Run Garbage Collector2 %
- Table Row to Variable Loop Start2 %
- Column Auto Type Cast2 %
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Row Filter (deprecated)2 %Excel Sheet Appender (XLS)2 %- JSON Path2 %
- Table Creator1 %
- Column Resorter1 %
- Joiner1 %
- Excel Writer1 %
Loop End (2 ports)1 %- Column Filter1 %
Joiner1 %- Pivot1 %
- String Splitter (Regex)1 %
- Excel Reader1 %
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- Run Heavy Garbage Collector< 1 %
- Wait...< 1 %
- Variable to Table Row< 1 %
- CSV Writer< 1 %
- Table Writer< 1 %
- Loop End (Column Append)< 1 %
Loop End< 1 %- Concatenate< 1 %
- Cell Splitter< 1 %
Row Splitter (deprecated)< 1 %- Missing Value< 1 %
Column Rename< 1 %- Sorter< 1 %
- String Replacer< 1 %
- Rule-based Row Filter< 1 %
- Rule Engine< 1 %
- Merge Variables< 1 %
- Save Workflow< 1 %
- Spark to Table< 1 %
- Spark Row Filter< 1 %
- Microsoft SQL Server Connector< 1 %
- DB Query Reader< 1 %
- Column Expressions (legacy)< 1 %
- Math Formula< 1 %
- Python Edit Variable (legacy)< 1 %
- Memory Use< 1 %
Database Writer< 1 %Table Writer< 1 %Recursive Loop End< 1 %- Oracle Connector< 1 %
- Catch Errors (Data Ports)< 1 %
CSV Reader< 1 %- Chunk Loop Start< 1 %
- Group Loop Start< 1 %
- Number to String< 1 %
- String Manipulation< 1 %
- String Manipulation (Variable)< 1 %
- Extract Table Dimension< 1 %
- Parallel Chunk Start< 1 %
Extract Date&Time Fields< 1 %Variable to Table Row< 1 %- Image Writer (Port)< 1 %
List Files< 1 %Variable Loop End< 1 %Scorer< 1 %Numeric Scorer< 1 %- GET Request< 1 %
- Benchmark Start< 1 %
- Benchmark Start (Memory Monitoring)< 1 %
- R Snippet< 1 %
- Chemical Terms< 1 %
- String to URI< 1 %
CSV Writer< 1 %Database Connector< 1 %PMML Writer< 1 %Table Reader< 1 %- Naive Bayes Learner< 1 %
- Gradient Boosted Trees Learner< 1 %
- Random Forest Learner< 1 %
Concatenate (Optional in)< 1 %- Constant Value Column< 1 %
- Domain Calculator< 1 %
- Column Splitter< 1 %
- Ungroup< 1 %
- End IF< 1 %
- Cache< 1 %
- Send Email< 1 %
- Timer Info< 1 %
- DB Insert< 1 %
- DB Reader< 1 %
- DB Update< 1 %
- DB Writer< 1 %
Excel Writer (XLS)< 1 %- Send to Tableau Server< 1 %
- NGram Creator< 1 %
- Replacer< 1 %
- List Files/Folders< 1 %
Python Script (1⇒2)< 1 %- Python Script (legacy)< 1 %
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Workflows
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