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JSON Writer

Structured Data JSON Streamable
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The node takes the JSON documents of the selected column and writes them, each in a separate file, into a directory. It will append the paths of the written files to the input table as well as the corresponding write status (created, unmodified, overwritten).

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.

Node details

Input ports
  1. Type: Table
    Data Table
    Input table containing at least one JSON column.
Output ports
  1. Type: Table
    Output Table
    Input table with an additional path column that contains the paths of the written files, as well as another String column which holds the write status (created, unmodified, overwritten).
File System Connection (Dynamic Inport)
The file system connection.
  1. Type: File System

Extension

The JSON Writer node is part of this extension:

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