Beispiel #1
0
  public void testDocValues() throws IOException {
    assertU(adoc("id", "1"));
    assertU(commit());
    try (SolrCore core = h.getCoreInc()) {
      final RefCounted<SolrIndexSearcher> searcherRef = core.openNewSearcher(true, true);
      final SolrIndexSearcher searcher = searcherRef.get();
      try {
        final LeafReader reader = searcher.getLeafReader();
        assertEquals(1, reader.numDocs());
        final FieldInfos infos = reader.getFieldInfos();
        assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("floatdv").getDocValuesType());
        assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("intdv").getDocValuesType());
        assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("doubledv").getDocValuesType());
        assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("longdv").getDocValuesType());
        assertEquals(DocValuesType.SORTED, infos.fieldInfo("stringdv").getDocValuesType());

        assertEquals((long) Float.floatToIntBits(1), reader.getNumericDocValues("floatdv").get(0));
        assertEquals(2L, reader.getNumericDocValues("intdv").get(0));
        assertEquals(Double.doubleToLongBits(3), reader.getNumericDocValues("doubledv").get(0));
        assertEquals(4L, reader.getNumericDocValues("longdv").get(0));

        final IndexSchema schema = core.getLatestSchema();
        final SchemaField floatDv = schema.getField("floatdv");
        final SchemaField intDv = schema.getField("intdv");
        final SchemaField doubleDv = schema.getField("doubledv");
        final SchemaField longDv = schema.getField("longdv");

        FunctionValues values =
            floatDv
                .getType()
                .getValueSource(floatDv, null)
                .getValues(null, searcher.getLeafReader().leaves().get(0));
        assertEquals(1f, values.floatVal(0), 0f);
        assertEquals(1f, values.objectVal(0));
        values =
            intDv
                .getType()
                .getValueSource(intDv, null)
                .getValues(null, searcher.getLeafReader().leaves().get(0));
        assertEquals(2, values.intVal(0));
        assertEquals(2, values.objectVal(0));
        values =
            doubleDv
                .getType()
                .getValueSource(doubleDv, null)
                .getValues(null, searcher.getLeafReader().leaves().get(0));
        assertEquals(3d, values.doubleVal(0), 0d);
        assertEquals(3d, values.objectVal(0));
        values =
            longDv
                .getType()
                .getValueSource(longDv, null)
                .getValues(null, searcher.getLeafReader().leaves().get(0));
        assertEquals(4L, values.longVal(0));
        assertEquals(4L, values.objectVal(0));
      } finally {
        searcherRef.decref();
      }
    }
  }
Beispiel #2
0
 public ValueSource getValueSource(SchemaField field, QParser parser) {
   // default key field to unique key
   SchemaField keyField =
       keyFieldName == null ? schema.getUniqueKeyField() : schema.getField(keyFieldName);
   return new FileFloatSource(field, keyField, defVal, parser);
 }