Example usage for org.apache.solr.client.solrj.response FieldStatsInfo getCountDistinct

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.response FieldStatsInfo getCountDistinct.

Prototype

public Long getCountDistinct() 

Source Link

Usage

From source file:com.frank.search.solr.core.ResultHelper.java

License:Apache License

static Map<String, FieldStatsResult> convertFieldStatsInfoToFieldStatsResultMap(
        Map<String, FieldStatsInfo> fieldStatsInfo) {

    if (fieldStatsInfo == null) {
        return Collections.emptyMap();
    }// w  w w.  ja  v a 2s  . com

    Map<String, FieldStatsResult> result = new LinkedHashMap<String, FieldStatsResult>();
    for (Entry<String, FieldStatsInfo> entry : fieldStatsInfo.entrySet()) {

        FieldStatsInfo value = entry.getValue();

        if (value == null) {
            result.put(entry.getKey(), new SimpleFieldStatsResult());
            continue;
        }

        SimpleFieldStatsResult statsResult = populateStatsResultWithFieldStatsInfo(new SimpleFieldStatsResult(),
                value);

        statsResult.setCountDistinct(value.getCountDistinct());
        statsResult.setDistinctValues(value.getDistinctValues());

        Map<String, List<FieldStatsInfo>> facets = value.getFacets();

        if (facets != null) {
            statsResult.setStatsResults(convertFieldStatsInfoToStatsResultMap(facets));
        }

        result.put(entry.getKey(), statsResult);
    }

    return result;
}

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