modificationDateField = getRequiredStringParam(config, MODIFICATION_DATE_FIELD, DEFAULT_MODIFICATION_DATE_FIELD);
configureSolrCore(config, SOLR_CORE, trainingSetId, SOLR_CORE_CONFIG);
}
public static ConfiguredSolrCoreTracker fromParameters(Dictionary<String,Object> config) throws ConfigurationException {
ConfiguredSolrCoreTracker engine = new SolrTrainingSet();
engine.configure(config);
return engine;
}