KillDuplicatesChecksumField
The name of a checksum field to evaluate duplicate documents. If you have set KillDuplicates to REFERENCE
or a FieldName
, and a new document that IDOL Server receives has the same value in the DREREFERENCE
field or the FieldName
Reference field as a document that already exists in IDOL Server, IDOL Server normally replaces the existing document with the new document.
If you specify a KillDuplicatesChecksumField
Reference field, IDOL Server goes on to check the value of this field in both documents. If the value is the same, IDOL Server keeps the existing document rather than replacing it with the new document.
NOTE: The field that you define in this parameter must be configured with the ReferenceType property.
Type: | String |
Default: | |
Required: | No |
Configuration Section: | Server |
Example: | KillDuplicatesChecksumField=*/REFFIELD
|
See Also: | KillDuplicates
ReferenceType |