MongoDB Save

This Node Is Deprecated — This version of the node has been replaced with a new and improved version. The old version is kept for backwards-compatibility, but for all new workflows we suggest to use the version linked below.

The MongoDB Save node saves documents that were previously read from a MongoDB database and then modified. For each document in the input column a document with corresponding _id field is looked up and its fields replaced with the fields from the document in the table. If no such document exists in the database, the document from the table is inserted. Therefore the behavior is equal to an update with the upsert option turned on.

Options

Host: The host name or ip address
Port: The port on which the database is available (default: 27017)
Database: The database name
Collection: The collection name
Input column: The column which contains the documents to be saved

Input Ports

: The table with documents to be written

Output Ports

This node has no output ports

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Installation

To use this node in KNIME, install the extension KNIME MongoDB Integration from the below update site following our NodePit Product and Node Installation Guide:

v5.4

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.4.0.v202407231410

On NodePit since: 2024-12-06

Last update: 2024-12-21

Tags: Deprecated

KNIME versions: Since v3.6

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