org.apache.solr.update.processor

Class TimestampUpdateProcessorFactory

  • All Implemented Interfaces:
    NamedListInitializedPlugin


    public class TimestampUpdateProcessorFactory
    extends AbstractDefaultValueUpdateProcessorFactory

    An update processor that adds a newly generated Date value of "NOW" to any document being added that does not already have a value in the specified field.

    In the example configuration below, if a document does not contain a value in the timestamp field, a new Date will be generated and added as the value of that field.

     <processor class="solr.TimestampUpdateProcessorFactory">
       <str name="fieldName">timestamp</str>
     </processor>
     
    See Also:
    Date, CommonParams.NOW