The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at http://knime.com.

Binary Objects to Files

This node writes files from a table with binary objects. It will append the URIs of the files to the output table.

Dialog Options

Binary object column
Column with binary objects.
Filenames...
From column
The names can be found in a column of the input table.
Generate
The names will be generated using a pattern.
Target column
URI column with the target path.
Output directory
The directory where the files will be put.
Name pattern
The pattern that will be used to generate the filenames. The ? will be replaced by the index of the corresponding row. (Starting with 0)
Remove binary object column
Removes the column with the binary objects from the output table.
If a file exists...
Specifies the behavior if one of the files already exists.
Overwrite
Overwrite the existing file.
Abort
The nodes execution will be aborted.

Ports

Input Ports
0 Table that contains the binary objects that will be written. Target paths for the output files can also be used, if they are available in the table.
Output Ports
0 Input table with the URI to each file. The URI will only be appended if it is not already present in the table.
This node is contained in KNIME File Handling Nodes provided by KNIME GmbH, Konstanz, Germany.