Indexer
This configuration tab contains the indexing engine settings. Each configuration option has an associated “i” which describes the nature of the setting. To view advanced options, click the screwdriver icon at Settings on the right.
| Option | Description | Comment |
|---|---|---|
| General settings | ||
| Indexer Threads | The number of background threads used for the indexer's processing. Default is 0 (auto). | We recommend leaving this setting on its default value. For more information, see this Knowledge Base article: https://kb.netwrix.com/3863 |
| Near Duplicate Detection Enabled | With this option enabled, the Indexer will attempt a fuzzy match to locate near duplicates within the index (as a background action). These can then be reviewed via the Near Duplicate Detection report. | By default, duplicate detection will be based purely on an exact match (matching checksum). |
| Advanced settings | ||
| Indexer Delay | The sleep time (in milliseconds) between intensive operations (for example, extracting terms). Default is 1 millisecond. | |
| Indexer Polling | The sleep time between Indexer batches. | Only utilised when the indexing queue is empty. |
DocumentID<N> Mapping | Used to map fields into the search index ID references. Allows for custom queries based on external IDs against the SOAP search API calls. | Theses are ID3 — ID8 |