Weka Classifier Reader (3.7) 

Reads a weka classification model from a (zip) file.

Weka Clustering Reader (3.7) 

Reads a weka clustering model from a (zip) file.

String Manipulation (Variable) 

Manipulates or defines values of variables like search and replace, capitalize or remove leading and trailing white spaces.

Brat Document Writer 

Writes input documents to a Brat supported format to a local or remote file location.

Spark to Text Deprecated

Writes a Spark DataFrame/RDD into a text file

Parquet Writer StreamableDeprecated

Writes KNIME tables into a Parquet File

ORC Writer StreamableDeprecated

Writes KNIME Table into a ORC File

ASCII Writer 

Writes a stream containing molecules and data to a ASCII text file.

Sequence Writer 

Writes a stream containing protein sequences to a sequence format file.

Workflow Data Area Connector 

Provides a file system connection with access to the data area of the current KNIME workflow.