Display the Number of Documents a Dynamic Cluster Contains
You can use the document IDs that dynamic clustering returns to display how many documents a dynamic cluster contains in a front-end application.
For example, assume that a query for Apollo returns 10 result documents with the document IDs listed in the following table.
| Dynamic cluster name | IDs of documents in this dynamic cluster | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Neil Armstrong | 2
|
5
|
7
|
9
|
10
|
|||||
| command module | 5
|
7
|
9
|
|||||||
| moon landing | 2
|
5
|
8
|
9
|
||||||
| Greek mythology | 1
|
3
|
4
|
|||||||
| Zeus | 1
|
3
|
||||||||
When Content displays the total number of documents that a dynamic cluster contains, it counts documents for a dynamic cluster only if they were not already counted for a previous dynamic cluster. The clusters have the following totals:
-
Neil Armstrong (5)
-
Greek mythology (3)
-
moon landing (1)
-
other (1)
Content determines the totals in the following way:
-
The
Neil Armstrongcluster contains five documents. -
The
command modulecluster contains only documents that were counted for the previous cluster, so it is not listed. -
The
moon landingcluster contains one document because the documents with the IDs2,5, and9were counted for previous clusters. -
The
Greek mythcluster contains three documents. -
The
Zeuscluster contains only documents that were counted for the previous cluster, so it is not listed. -
One document that the query returned did not fit into any of the clusters. Content lists this document in the
othercluster.