A query to submit to the IDOL Server data index. The query can be:
Free query text. To run a simple query without extra restrictions, type only the query text. For example:
DREQuery=citrus fruit
Full query syntax. To run a complex query, you can use the normal query syntax format (refer to the IDOL Server Administration Guide). If you send the action in an HTTP request, you must percent-encode the query string. If you use a scheduled operation you do not need to percent-encode it. For example:
DREQuery=action%3DQuery%26Text%3Dcitrus%20fruit%26MinScore%3D60
NOTE: If you use MaxResults with the ClusterSnapshot action, you must set it to a value greater than 2000
to create a representative snapshot.
For the ClusterSGDataGen action, this parameter is available only when you set FillGaps to True
.
Actions: | CategoryPartition
CategoryIdentifyOrphanDocs CategoryImportFromDocs ClusterPartition ClusterSGDataGen ClusterSnapshot |
Type: | String |
Default: | |
Example: | DREQuery=action%3DQuery%26Text%3Dsport%26MaxResults%3D5000%26DatabaseMatch%3DNews%20Sports%26MinDate%3D%2D7
This example requests up to 5,000 documents about sport from the News and Sports databases. The documents must be less than seven days old. |
See Also: |
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