This processor is on charge of tagging a document based on a specific Taxonomy list.

Configuration

Example configuration in a processor:

{
  "name":"Tagger Processor",
  "active":true,
  "type":"tagger-processor",
  "sourceField":"source",
  "output": "tags",
  "taxonomyFiles": [
    "file",
    "otherFile"
  ],
  "taxonomies": [
    "ACCOUNTING,Taxation",
    "EQUIPMENT,Agitators"
  ]
}

Configuration parameters:

sourceField

(Required, String) The name of the field to evaluate and tag.

output

(Optional, String) The name of the field where to put the tags. Default: tags

taxonomies - taxonomyFiles

(Required, List) One of the two options must be specified. If both are specified, taxonomy will be ignored in favor of taxonomyFiles.

taxonomies - List of taxonomies specified directly on the configuration.

taxonomyFiles - List of files containing the taxonomy info. These files must be stored in file storage.

Taxonomy Map Cache

For each execution a Taxonomy Map is loaded and cached in memory. To configure the cache properties use the following parameters:

storage:
  cache:
    local:
      taxonomyCache:
        initialCapacity: 10
        maximumSize: 50
        maximumWeight: 100
        expireAfterWrite: 1h
        expireAfterAccess: 5m
        recordStats: true
        testMode: false

For more information on each parameter see Core Common Cache Manager.