Package org.apache.lucene.index

Examples of org.apache.lucene.index.LeafReaderContext.reader()

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        add2SingleValuedDocumentsAndDeleteOneOfThem();
        IndexFieldData indexFieldData = getForField("value");
        LeafReaderContext readerContext = refreshReader();
        AtomicFieldData fieldData = indexFieldData.load(readerContext);
        SortedBinaryDocValues values = fieldData.getBytesValues();
        for (int i = 0; i < readerContext.reader().maxDoc(); ++i) {
            values.setDocument(i);
            assertThat(values.count(), greaterThanOrEqualTo(1));
        }
    }
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        assertValues(bytesValues, 0, two());
        assertValues(bytesValues, 1, one());
        assertValues(bytesValues, 2, three());

        IndexSearcher searcher = new IndexSearcher(readerContext.reader());
        TopFieldDocs topDocs;

        topDocs = searcher.search(new MatchAllDocsQuery(), 10,
                new Sort(new SortField("value", indexFieldData.comparatorSource(null, MultiValueMode.MIN, null))));
        assertThat(topDocs.totalHits, equalTo(3));
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        boolean hasDeletions = false;
        // iterate backwards to optimize for the frequently updated documents
        // which are likely to be in the last segments
        for(int i=leaves.size()-1;i>=0;i--) {
            LeafReaderContext readerContext = leaves.get(i);
            Fields fields = readerContext.reader().fields();
            if (fields != null) {
                Terms terms = fields.terms(UidFieldMapper.NAME);
                if (terms != null) {
                    readerContexts[numSegs] = readerContext;
                    hasPayloads[numSegs] = terms.hasPayloads();
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                if (terms != null) {
                    readerContexts[numSegs] = readerContext;
                    hasPayloads[numSegs] = terms.hasPayloads();
                    termsEnums[numSegs] = terms.iterator(null);
                    assert termsEnums[numSegs] != null;
                    liveDocs[numSegs] = readerContext.reader().getLiveDocs();
                    hasDeletions |= readerContext.reader().hasDeletions();
                    versions[numSegs] = readerContext.reader().getNumericDocValues(VersionFieldMapper.NAME);
                    numSegs++;
                }
            }
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                    readerContexts[numSegs] = readerContext;
                    hasPayloads[numSegs] = terms.hasPayloads();
                    termsEnums[numSegs] = terms.iterator(null);
                    assert termsEnums[numSegs] != null;
                    liveDocs[numSegs] = readerContext.reader().getLiveDocs();
                    hasDeletions |= readerContext.reader().hasDeletions();
                    versions[numSegs] = readerContext.reader().getNumericDocValues(VersionFieldMapper.NAME);
                    numSegs++;
                }
            }
        }
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                    hasPayloads[numSegs] = terms.hasPayloads();
                    termsEnums[numSegs] = terms.iterator(null);
                    assert termsEnums[numSegs] != null;
                    liveDocs[numSegs] = readerContext.reader().getLiveDocs();
                    hasDeletions |= readerContext.reader().hasDeletions();
                    versions[numSegs] = readerContext.reader().getNumericDocValues(VersionFieldMapper.NAME);
                    numSegs++;
                }
            }
        }
        this.numSegs = numSegs;
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