本文整理汇总了Java中org.apache.lucene.index.AtomicReader.getSortedSetDocValues方法的典型用法代码示例。如果您正苦于以下问题：Java AtomicReader.getSortedSetDocValues方法的具体用法？Java AtomicReader.getSortedSetDocValues怎么用？Java AtomicReader.getSortedSetDocValues使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.lucene.index.AtomicReader的用法示例。
在下文中一共展示了AtomicReader.getSortedSetDocValues方法的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: getDocTermOrds
import org.apache.lucene.index.AtomicReader; //导入方法依赖的package包/类
public SortedSetDocValues getDocTermOrds(AtomicReader reader, String field) throws IOException {
SortedSetDocValues dv = reader.getSortedSetDocValues(field);
if (dv != null) {
return dv;
}
SortedDocValues sdv = reader.getSortedDocValues(field);
if (sdv != null) {
return DocValues.singleton(sdv);
}
final FieldInfo info = reader.getFieldInfos().fieldInfo(field);
if (info == null) {
return DocValues.emptySortedSet();
} else if (info.hasDocValues()) {
throw new IllegalStateException("Type mismatch: " + field + " was indexed as " + info.getDocValuesType());
} else if (!info.isIndexed()) {
return DocValues.emptySortedSet();
}
DocTermOrds dto = (DocTermOrds) caches.get(DocTermOrds.class).get(reader, new CacheKey(field, null), false);
return dto.iterator(reader);
}
示例2: testDocValues
import org.apache.lucene.index.AtomicReader; //导入方法依赖的package包/类
public void testDocValues() throws IOException {
assertU(adoc("id", "1", "floatdv", "4.5", "intdv", "-1", "intdv", "3", "stringdv", "value1", "stringdv", "value2"));
assertU(commit());
try (SolrCore core = h.getCoreInc()) {
final RefCounted<SolrIndexSearcher> searcherRef = core.openNewSearcher(true, true);
final SolrIndexSearcher searcher = searcherRef.get();
try {
final AtomicReader reader = searcher.getAtomicReader();
assertEquals(1, reader.numDocs());
final FieldInfos infos = reader.getFieldInfos();
assertEquals(DocValuesType.SORTED_SET, infos.fieldInfo("stringdv").getDocValuesType());
assertEquals(DocValuesType.SORTED_SET, infos.fieldInfo("floatdv").getDocValuesType());
assertEquals(DocValuesType.SORTED_SET, infos.fieldInfo("intdv").getDocValuesType());
SortedSetDocValues dv = reader.getSortedSetDocValues("stringdv");
dv.setDocument(0);
assertEquals(0, dv.nextOrd());
assertEquals(1, dv.nextOrd());
assertEquals(SortedSetDocValues.NO_MORE_ORDS, dv.nextOrd());
} finally {
searcherRef.decref();
}
}
}
示例3: write
import org.apache.lucene.index.AtomicReader; //导入方法依赖的package包/类
public void write(int docId, AtomicReader reader, Writer out) throws IOException {
SortedSetDocValues vals = reader.getSortedSetDocValues(this.field);
vals.setDocument(docId);
out.write('"');
out.write(this.field);
out.write('"');
out.write(':');
out.write('[');
int v = 0;
long ord = -1;
while((ord = vals.nextOrd()) != SortedSetDocValues.NO_MORE_ORDS) {
BytesRef ref = vals.lookupOrd(ord);
fieldType.indexedToReadable(ref, cref);
if(v > 0) {
out.write(',');
}
if(!numeric) {
out.write('"');
}
out.write(cref.toString());
if(!numeric) {
out.write('"');
}
++v;
}
out.write("]");
}