本文整理汇总了Java中org.elasticsearch.search.facet.histogram.HistogramFacet类的典型用法代码示例。如果您正苦于以下问题：Java HistogramFacet类的具体用法？Java HistogramFacet怎么用？Java HistogramFacet使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
HistogramFacet类属于org.elasticsearch.search.facet.histogram包，在下文中一共展示了HistogramFacet类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: convertHistogramFacetResults
import org.elasticsearch.search.facet.histogram.HistogramFacet; //导入依赖的package包/类
private static HistogramFacetResult convertHistogramFacetResults(HistogramFacet facet) {
final List<HistogramFacetEntry> entries = new ArrayList<>();
for (final HistogramFacet.Entry entry : facet) {
final HistogramFacetEntry resultEntry = new HistogramFacetEntry();
resultEntry.setKey(entry.getKey());
resultEntry.setCount(entry.getCount());
resultEntry.setMin(entry.getMin());
resultEntry.setMean(entry.getMean());
resultEntry.setMax(entry.getMax());
resultEntry.setTotalCount(entry.getTotalCount());
resultEntry.setTotal(entry.getTotal());
entries.add(resultEntry);
}
final HistogramFacetResult result = new HistogramFacetResult();
result.setEntries(entries);
return result;
}
示例2: testHistogramFacet
import org.elasticsearch.search.facet.histogram.HistogramFacet; //导入依赖的package包/类
@Test
public void testHistogramFacet() {
HistogramFacetBuilder facet =
FacetBuilders.histogramFacet(histogramFacetName).field("speech_number").interval(1);
SearchResponse response =
client.prepareSearch(indexShakeSpeare)
.setQuery(QueryBuilders.termQuery(fieldShakeSpeare, targetText)).addFacet(facet)
.execute().actionGet();
HistogramFacet f = (HistogramFacet) response.getFacets().facetsAsMap().get(histogramFacetName);
// For each entry
for (HistogramFacet.Entry entry : f) {
// Key (X-Axis)
System.out.println(String.format("Key (X-Axis): %d", entry.getKey()));
// Doc count (Y-Axis)
System.out.println(String.format("Doc count (Y-Axis): %d", entry.getCount()));;
}
}
示例3: getFacetsFromResult
import org.elasticsearch.search.facet.histogram.HistogramFacet; //导入依赖的package包/类
static Map<String, FacetResult> getFacetsFromResult(
Map<String, FacetRequest._Fields> facetMap,
Map<String, Facet> elasticFacets) {
// Parse out facets
final Map<String, FacetResult> facetResults = new HashMap<>();
for (final Map.Entry<String, FacetRequest._Fields> entry : facetMap.entrySet()) {
final FacetResult result = new FacetResult();
final Facet response = elasticFacets.get(entry.getKey());
switch (entry.getValue()) {
case DATE_HISTOGRAM_FACET:
result.setDateFacetResult(convertDateHistogramFacetResults((DateHistogramFacet) response));
break;
case FILTER_FACET:
result.setFilterFacetResult(convertFilterFacetResults((FilterFacet) response));
break;
case HISTOGRAM_FACET:
result.setHistogramFacetResult(convertHistogramFacetResults((HistogramFacet) response));
break;
case RANGE_FACET:
result.setRangeFacetResult(convertRangeFacetResults((RangeFacet) response));
break;
case TERMS_FACET:
result.setTermsFacetResult(convertTermsFacetResults((TermsFacet) response));
break;
case STATISTICAL_FACET:
result.setStatisticalFacetResult(convertStatisticalFacetResults((StatisticalFacet) response));
break;
case TERMS_STATS_FACET:
result.setTermsStatsFacetResult(convertTermsStatsFacetResults((TermsStatsFacet) response));
break;
default:
throw new IllegalArgumentException("Facet result has unknown type " + entry.getValue());
}
facetResults.put(entry.getKey(), result);
}
return facetResults;
}