Distributed Index Handler 25.4
Distributed Index Handler Help

# DRETAGDOCCLUSTERS

Allows you to tag documents that are conceptually similar. You can use this index action to group duplicate documents together.

## Example

    http://12.3.4.56:9071/DRETAGDOCCLUSTERS?TagField=XML&MinScore=50&MinID=100&MaxID=2500

This index action tags documents matching the MinScore threshold of 50 as XML.

## Required Parameters

The following action parameters are required.

Parameter | Description
--- | ---
MinScore | The matching threshold to determine whether a document belongs to a cluster.
TagField | The full field name that contains document tags.

## Optional Parameters

This action accepts the following optional parameters.

Parameter | Description
--- | ---
CheckSumDBs | The names of databases that you can checksum match against.
CheckSumField | A reference field to use to determine whether a document is an exact match of another document.
ClusterDBs | The names of databases that you can cluster against.
DatabaseMatch | The names of databases that contain documents to tag.
MaxID | The last document ID to tag.
MinID | The first document ID to tag.
RelevanceField | The full field name that holds the relevance score of the document to its cluster.
TaggedDBName | The database that the Content component moves documents to, and from which it retrieves tags.
TagSourceField | The full field name to use as the source of the TagField value.

This index action accepts the following standard index action parameters.

Parameter | Description
--- | ---
IgnoreMaxPendingItems | Whether to ignore the IndexQueueMaxPendingItems limit for this index action.
IndexUID | An identification code for any document tracking events.
NoArchive | Turn off configured archiving for the index action.
Priority | The priority for the index job.

Copyright 2025 Open Text
Version 25.4 | Last updated October 2025

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery Distributed Index Handler 25.4

Topic Title: DRETAGDOCCLUSTERS