Example usage for org.apache.lucene.search Sort INDEXORDER

Introduction

In this page you can find the example usage for org.apache.lucene.search Sort INDEXORDER.

Prototype

Sort INDEXORDER

To view the source code for org.apache.lucene.search Sort INDEXORDER.

Click Source Link

Document

Represents sorting by index order.

Usage

From source file:com.sindicetech.siren.search.node.TestNodeNumericRangeQuery64.java

License:Open Source License

private void testRightOpenRange(final int precisionStep) throws Exception {
    final String field = "field" + precisionStep;
    final int count = 3000;
    final long lower = (count - 1) * distance + (distance / 3) + startOffset;

    Query dq = twq(1).with(child(must(nmqLong(field, precisionStep, lower, null, true, true).bound(2, 2))))
            .getLuceneProxyQuery();//from  w  w w  . j a  v a  2 s .  co m

    TopDocs topDocs = index.searcher.search(dq, null, noDocs, Sort.INDEXORDER);
    ScoreDoc[] sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", noDocs - count, sd.length);
    Document doc = index.searcher.doc(sd[0].doc);
    assertEquals("First doc", count * distance + startOffset, Long.parseLong(getLiteralValue(doc.get(field))));
    doc = index.searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (noDocs - 1) * distance + startOffset,
            Long.parseLong(getLiteralValue(doc.get(field))));

    dq = twq(1).with(child(must(nmqLong(field, precisionStep, lower, null, true, false).bound(2, 2))))
            .getLuceneProxyQuery();

    topDocs = index.searcher.search(dq, null, noDocs, Sort.INDEXORDER);
    sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", noDocs - count, sd.length);
    doc = index.searcher.doc(sd[0].doc);
    assertEquals("First doc", count * distance + startOffset, Long.parseLong(getLiteralValue(doc.get(field))));
    doc = index.searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (noDocs - 1) * distance + startOffset,
            Long.parseLong(getLiteralValue(doc.get(field))));
}

---

From source file:com.sindicetech.siren.util.BasicSirenTestCase.java

License:Open Source License

protected void checkHits(Query query, int... results) throws IOException {
    if (query instanceof NodeQuery) {
        query = new LuceneProxyNodeQuery((NodeQuery) query);
    }/*from   w w w . j  a  va 2  s.c  om*/

    // Use index order to ensure that the scoring does not influence the order
    TopDocs hits = searcher.search(query, 1000, Sort.INDEXORDER);

    assertEquals(results.length, hits.totalHits);

    for (int i = 0; i < results.length; i++) {
        assertEquals(results[i], hits.scoreDocs[i].doc);
    }
}

---

From source file:lia.chapter5.SortingExample.java

License:Apache License

public static void main(String[] args) throws Exception {
    Query allBooks = new MatchAllDocsQuery();

    QueryParser parser = new QueryParser("contents", // #1
            new StandardAnalyzer( // #1
            )); // #1
    BooleanQuery.Builder query = new BooleanQuery.Builder();

    query.add(allBooks, BooleanClause.Occur.SHOULD); // #1
    query.add(parser.parse("java OR action"), BooleanClause.Occur.SHOULD); // #1

    SortingExample example = new SortingExample(); // #2

    example.displayResults(query.build(), Sort.RELEVANCE);

    example.displayResults(query.build(), Sort.INDEXORDER);

    example.displayResults(query.build(), new Sort(new SortField("category", SortField.Type.STRING)));

    example.displayResults(query.build(), new Sort(new SortField("pubmonth", SortField.Type.INT, true)));

    example.displayResults(query.build(), new Sort(new SortField("category", SortField.Type.STRING),
            SortField.FIELD_SCORE, new SortField("pubmonth", SortField.Type.INT, true)));

    example.displayResults(query.build(), new Sort(
            new SortField[] { SortField.FIELD_SCORE, new SortField("category", SortField.Type.STRING) }));
}

---

From source file:net.sf.zekr.ui.QuranForm.java

private void advancedFind() {
    String str;// w ww .  j a v a 2 s  .  c om
    if (advancedToggleMultiLine.getSelection()) {
        str = advancedSearchBox.getText();
    } else {
        str = advancedSearchCombo.getText();
    }
    if ("".equals(str.trim())) {
        return; // do nothing
    }

    LuceneIndexManager lim = config.getLuceneIndexManager();
    try {
        if (advancedQuranTargetBut.getSelection()) {
            qts = new QuranTextSearcher(lim, searchScope);
        } else {
            qts = new QuranTextSearcher(lim, searchScope, config.getTranslation().getDefault());
        }
    } catch (IndexingException e) {
        logger.implicitLog(e);
        MessageBoxUtils.showError("Indexing Error: " + e);
        return; // search failed
    }
    if (!qts.isIndexReaderOpen()) {
        return; // indexing probably interrupted
    }

    str = str.trim();
    if (!"".equals(str)) {
        if (advancedSearchCombo.getItemCount() <= 0 || !str.equals(advancedSearchCombo.getItem(0))) {
            advancedSearchCombo.add(str, 0);
        }
        if (advancedSearchCombo.getItemCount() > 40) {
            advancedSearchCombo.remove(40, advancedSearchCombo.getItemCount() - 1);
        }

        logger.info("Search started: " + str);
        Date date1 = new Date();

        int sortBy = advancedSearchOrderCombo.getSelectionIndex();
        boolean relevance = sortBy == 0 ? true : false;
        try {
            qts.setSortResultOrder(relevance ? Sort.RELEVANCE : Sort.INDEXORDER);
            qts.setAscending(advancedSortOrderButton.getData().equals("asc"));
            qts.setSearchResultComparator(SearchResultComparatorFactory
                    .getComparator((String) advancedSearchOrderCombo.getData(String.valueOf(sortBy))));
            asr = qts.search(str);
        } catch (Exception e) {
            logger.implicitLog(e);
            MessageBoxUtils.showError("Advanced Search Error: " + e);
            searchNav.setVisible(false);
            return; // search failed
        }
        Date date2 = new Date();
        logger.info("Search for " + str + " finished; took " + (date2.getTime() - date1.getTime()) + " ms.");

        int pageCount = asr.getResultPageCount();
        logger.debug("Search result has " + pageCount + " pages.");
        if (pageCount > 1) {
            advSearchNav.setVisible(true);
        } else {
            advSearchNav.setVisible(false);
            advSearchNav.nextPageBut.setEnabled(true);
        }

        advSearchNav.resetSearch(pageCount);
    }
}

---

From source file:org.apache.solr.legacy.TestNumericRangeQuery32.java

License:Apache License

/** test for both constant score and boolean query, the other tests only use the constant score mode */
private void testRange(int precisionStep) throws Exception {
    String field = "field" + precisionStep;
    int count = 3000;
    int lower = (distance * 3 / 2) + startOffset, upper = lower + count * distance + (distance / 3);
    LegacyNumericRangeQuery<Integer> q = LegacyNumericRangeQuery.newIntRange(field, precisionStep, lower, upper,
            true, true);//from   www.  ja  v  a2  s  .  com
    for (byte i = 0; i < 2; i++) {
        TopDocs topDocs;
        String type;
        switch (i) {
        case 0:
            type = " (constant score filter rewrite)";
            q.setRewriteMethod(MultiTermQuery.CONSTANT_SCORE_REWRITE);
            topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
            break;
        case 1:
            type = " (constant score boolean rewrite)";
            q.setRewriteMethod(MultiTermQuery.CONSTANT_SCORE_BOOLEAN_REWRITE);
            topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
            break;
        default:
            return;
        }
        ScoreDoc[] sd = topDocs.scoreDocs;
        assertNotNull(sd);
        assertEquals("Score doc count" + type, count, sd.length);
        Document doc = searcher.doc(sd[0].doc);
        assertEquals("First doc" + type, 2 * distance + startOffset,
                doc.getField(field).numericValue().intValue());
        doc = searcher.doc(sd[sd.length - 1].doc);
        assertEquals("Last doc" + type, (1 + count) * distance + startOffset,
                doc.getField(field).numericValue().intValue());
    }
}

---

From source file:org.apache.solr.legacy.TestNumericRangeQuery32.java

License:Apache License

private void testLeftOpenRange(int precisionStep) throws Exception {
    String field = "field" + precisionStep;
    int count = 3000;
    int upper = (count - 1) * distance + (distance / 3) + startOffset;
    LegacyNumericRangeQuery<Integer> q = LegacyNumericRangeQuery.newIntRange(field, precisionStep, null, upper,
            true, true);//from w w  w  .j  a  v a  2 s  . c o m
    TopDocs topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    ScoreDoc[] sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", count, sd.length);
    Document doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", startOffset, doc.getField(field).numericValue().intValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (count - 1) * distance + startOffset,
            doc.getField(field).numericValue().intValue());

    q = LegacyNumericRangeQuery.newIntRange(field, precisionStep, null, upper, false, true);
    topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", count, sd.length);
    doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", startOffset, doc.getField(field).numericValue().intValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (count - 1) * distance + startOffset,
            doc.getField(field).numericValue().intValue());
}

---

From source file:org.apache.solr.legacy.TestNumericRangeQuery32.java

License:Apache License

private void testRightOpenRange(int precisionStep) throws Exception {
    String field = "field" + precisionStep;
    int count = 3000;
    int lower = (count - 1) * distance + (distance / 3) + startOffset;
    LegacyNumericRangeQuery<Integer> q = LegacyNumericRangeQuery.newIntRange(field, precisionStep, lower, null,
            true, true);//from   w ww  .  ja v a  2  s.com
    TopDocs topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    ScoreDoc[] sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", noDocs - count, sd.length);
    Document doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", count * distance + startOffset, doc.getField(field).numericValue().intValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (noDocs - 1) * distance + startOffset,
            doc.getField(field).numericValue().intValue());

    q = LegacyNumericRangeQuery.newIntRange(field, precisionStep, lower, null, true, false);
    topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", noDocs - count, sd.length);
    doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", count * distance + startOffset, doc.getField(field).numericValue().intValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (noDocs - 1) * distance + startOffset,
            doc.getField(field).numericValue().intValue());
}

---

From source file:org.apache.solr.legacy.TestNumericRangeQuery64.java

License:Apache License

/** test for constant score + boolean query + filter, the other tests only use the constant score mode */
private void testRange(int precisionStep) throws Exception {
    String field = "field" + precisionStep;
    int count = 3000;
    long lower = (distance * 3 / 2) + startOffset, upper = lower + count * distance + (distance / 3);
    LegacyNumericRangeQuery<Long> q = LegacyNumericRangeQuery.newLongRange(field, precisionStep, lower, upper,
            true, true);//from  www  .  jav  a 2s .c o  m
    for (byte i = 0; i < 2; i++) {
        TopDocs topDocs;
        String type;
        switch (i) {
        case 0:
            type = " (constant score filter rewrite)";
            q.setRewriteMethod(MultiTermQuery.CONSTANT_SCORE_REWRITE);
            topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
            break;
        case 1:
            type = " (constant score boolean rewrite)";
            q.setRewriteMethod(MultiTermQuery.CONSTANT_SCORE_BOOLEAN_REWRITE);
            topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
            break;
        default:
            return;
        }
        ScoreDoc[] sd = topDocs.scoreDocs;
        assertNotNull(sd);
        assertEquals("Score doc count" + type, count, sd.length);
        Document doc = searcher.doc(sd[0].doc);
        assertEquals("First doc" + type, 2 * distance + startOffset,
                doc.getField(field).numericValue().longValue());
        doc = searcher.doc(sd[sd.length - 1].doc);
        assertEquals("Last doc" + type, (1 + count) * distance + startOffset,
                doc.getField(field).numericValue().longValue());
    }
}

---

From source file:org.apache.solr.legacy.TestNumericRangeQuery64.java

License:Apache License

private void testLeftOpenRange(int precisionStep) throws Exception {
    String field = "field" + precisionStep;
    int count = 3000;
    long upper = (count - 1) * distance + (distance / 3) + startOffset;
    LegacyNumericRangeQuery<Long> q = LegacyNumericRangeQuery.newLongRange(field, precisionStep, null, upper,
            true, true);//from w  ww  .j a v a2  s.c  o  m
    TopDocs topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    ScoreDoc[] sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", count, sd.length);
    Document doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", startOffset, doc.getField(field).numericValue().longValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (count - 1) * distance + startOffset,
            doc.getField(field).numericValue().longValue());

    q = LegacyNumericRangeQuery.newLongRange(field, precisionStep, null, upper, false, true);
    topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", count, sd.length);
    doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", startOffset, doc.getField(field).numericValue().longValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (count - 1) * distance + startOffset,
            doc.getField(field).numericValue().longValue());
}

---

From source file:org.apache.solr.legacy.TestNumericRangeQuery64.java

License:Apache License

private void testRightOpenRange(int precisionStep) throws Exception {
    String field = "field" + precisionStep;
    int count = 3000;
    long lower = (count - 1) * distance + (distance / 3) + startOffset;
    LegacyNumericRangeQuery<Long> q = LegacyNumericRangeQuery.newLongRange(field, precisionStep, lower, null,
            true, true);/* w w  w .j  a  v  a 2 s .c  om*/
    TopDocs topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    ScoreDoc[] sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", noDocs - count, sd.length);
    Document doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", count * distance + startOffset, doc.getField(field).numericValue().longValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (noDocs - 1) * distance + startOffset,
            doc.getField(field).numericValue().longValue());

    q = LegacyNumericRangeQuery.newLongRange(field, precisionStep, lower, null, true, false);
    topDocs = searcher.search(q, noDocs, Sort.INDEXORDER);
    sd = topDocs.scoreDocs;
    assertNotNull(sd);
    assertEquals("Score doc count", noDocs - count, sd.length);
    doc = searcher.doc(sd[0].doc);
    assertEquals("First doc", count * distance + startOffset, doc.getField(field).numericValue().longValue());
    doc = searcher.doc(sd[sd.length - 1].doc);
    assertEquals("Last doc", (noDocs - 1) * distance + startOffset,
            doc.getField(field).numericValue().longValue());
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• »