Examples with LongPoint org.apache.lucene.document.LongPoint used on opensource projects

Example 41 with LongPoint

use of org.apache.lucene.document.LongPoint in project lucene-solr by apache.

the class Test2BPoints method test2D.

public void test2D() throws Exception {
    Directory dir = FSDirectory.open(createTempDir("2BPoints2D"));
    IndexWriterConfig iwc = new IndexWriterConfig(new MockAnalyzer(random())).setCodec(getCodec()).setMaxBufferedDocs(IndexWriterConfig.DISABLE_AUTO_FLUSH).setRAMBufferSizeMB(256.0).setMergeScheduler(new ConcurrentMergeScheduler()).setMergePolicy(newLogMergePolicy(false, 10)).setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    ((ConcurrentMergeScheduler) iwc.getMergeScheduler()).setMaxMergesAndThreads(6, 3);
    IndexWriter w = new IndexWriter(dir, iwc);
    MergePolicy mp = w.getConfig().getMergePolicy();
    if (mp instanceof LogByteSizeMergePolicy) {
        // 1 petabyte:
        ((LogByteSizeMergePolicy) mp).setMaxMergeMB(1024 * 1024 * 1024);
    }
    final int numDocs = (Integer.MAX_VALUE / 26) + 1;
    int counter = 0;
    for (int i = 0; i < numDocs; i++) {
        Document doc = new Document();
        for (int j = 0; j < 26; j++) {
            long x = (((long) random().nextInt() << 32)) | (long) counter;
            long y = (((long) random().nextInt() << 32)) | (long) random().nextInt();
            doc.add(new LongPoint("long", x, y));
            counter++;
        }
        w.addDocument(doc);
        if (VERBOSE && i % 100000 == 0) {
            System.out.println(i + " of " + numDocs + "...");
        }
    }
    w.forceMerge(1);
    DirectoryReader r = DirectoryReader.open(w);
    IndexSearcher s = new IndexSearcher(r);
    assertEquals(numDocs, s.count(LongPoint.newRangeQuery("long", new long[] { Long.MIN_VALUE, Long.MIN_VALUE }, new long[] { Long.MAX_VALUE, Long.MAX_VALUE })));
    assertTrue(r.leaves().get(0).reader().getPointValues("long").size() > Integer.MAX_VALUE);
    r.close();
    w.close();
    System.out.println("TEST: now CheckIndex");
    TestUtil.checkIndex(dir);
    dir.close();
}

Example 42 with LongPoint

use of org.apache.lucene.document.LongPoint in project lucene-solr by apache.

the class TestPointQueries method testEmptyPointInSetQuery.

public void testEmptyPointInSetQuery() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig();
    iwc.setCodec(getCodec());
    IndexWriter w = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(new IntPoint("int", 17));
    doc.add(new LongPoint("long", 17L));
    doc.add(new FloatPoint("float", 17.0f));
    doc.add(new DoublePoint("double", 17.0));
    doc.add(new BinaryPoint("bytes", new byte[] { 0, 17 }));
    w.addDocument(doc);
    IndexReader r = DirectoryReader.open(w);
    IndexSearcher s = newSearcher(r, false);
    assertEquals(0, s.count(IntPoint.newSetQuery("int")));
    assertEquals(0, s.count(LongPoint.newSetQuery("long")));
    assertEquals(0, s.count(FloatPoint.newSetQuery("float")));
    assertEquals(0, s.count(DoublePoint.newSetQuery("double")));
    assertEquals(0, s.count(BinaryPoint.newSetQuery("bytes")));
    w.close();
    r.close();
    dir.close();
}

Example 43 with LongPoint

use of org.apache.lucene.document.LongPoint in project lucene-solr by apache.

the class TestPointQueries method testMinMaxLong.

public void testMinMaxLong() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig();
    iwc.setCodec(getCodec());
    RandomIndexWriter w = new RandomIndexWriter(random(), dir, iwc);
    Document doc = new Document();
    doc.add(new LongPoint("value", Long.MIN_VALUE));
    w.addDocument(doc);
    doc = new Document();
    doc.add(new LongPoint("value", Long.MAX_VALUE));
    w.addDocument(doc);
    IndexReader r = w.getReader();
    IndexSearcher s = newSearcher(r, false);
    assertEquals(1, s.count(LongPoint.newRangeQuery("value", Long.MIN_VALUE, 0L)));
    assertEquals(1, s.count(LongPoint.newRangeQuery("value", 0L, Long.MAX_VALUE)));
    assertEquals(2, s.count(LongPoint.newRangeQuery("value", Long.MIN_VALUE, Long.MAX_VALUE)));
    IOUtils.close(r, w, dir);
}

Example 44 with LongPoint

use of org.apache.lucene.document.LongPoint in project lucene-solr by apache.

the class TestPointQueries method testLongMinMaxSortedSet.

public void testLongMinMaxSortedSet() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig();
    iwc.setCodec(getCodec());
    RandomIndexWriter w = new RandomIndexWriter(random(), dir, iwc);
    Document doc = new Document();
    doc.add(new LongPoint("value", Long.MIN_VALUE));
    w.addDocument(doc);
    doc = new Document();
    doc.add(new LongPoint("value", Long.MAX_VALUE));
    w.addDocument(doc);
    IndexReader r = w.getReader();
    IndexSearcher s = newSearcher(r, false);
    assertEquals(2, s.count(LongPoint.newRangeQuery("value", Long.MIN_VALUE, Long.MAX_VALUE)));
    assertEquals(1, s.count(LongPoint.newRangeQuery("value", Long.MIN_VALUE, Long.MAX_VALUE - 1)));
    assertEquals(1, s.count(LongPoint.newRangeQuery("value", Long.MIN_VALUE + 1, Long.MAX_VALUE)));
    assertEquals(0, s.count(LongPoint.newRangeQuery("value", Long.MIN_VALUE + 1, Long.MAX_VALUE - 1)));
    IOUtils.close(r, w, dir);
}

Example 45 with LongPoint

use of org.apache.lucene.document.LongPoint in project lucene-solr by apache.

the class TestPointQueries method testPointInSetQueryManyEqualValuesWithBigGap.

public void testPointInSetQueryManyEqualValuesWithBigGap() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig();
    iwc.setCodec(getCodec());
    IndexWriter w = new IndexWriter(dir, iwc);
    int zeroCount = 0;
    for (int i = 0; i < 10000; i++) {
        int x = 200 * random().nextInt(2);
        if (x == 0) {
            zeroCount++;
        }
        Document doc = new Document();
        doc.add(new IntPoint("int", x));
        doc.add(new LongPoint("long", (long) x));
        doc.add(new FloatPoint("float", (float) x));
        doc.add(new DoublePoint("double", (double) x));
        doc.add(new BinaryPoint("bytes", new byte[] { (byte) x }));
        w.addDocument(doc);
    }
    IndexReader r = DirectoryReader.open(w);
    IndexSearcher s = newSearcher(r, false);
    assertEquals(zeroCount, s.count(IntPoint.newSetQuery("int", 0)));
    assertEquals(zeroCount, s.count(IntPoint.newSetQuery("int", 0, -7)));
    assertEquals(zeroCount, s.count(IntPoint.newSetQuery("int", 7, 0)));
    assertEquals(10000 - zeroCount, s.count(IntPoint.newSetQuery("int", 200)));
    assertEquals(0, s.count(IntPoint.newSetQuery("int", 2)));
    assertEquals(zeroCount, s.count(LongPoint.newSetQuery("long", 0)));
    assertEquals(zeroCount, s.count(LongPoint.newSetQuery("long", 0, -7)));
    assertEquals(zeroCount, s.count(LongPoint.newSetQuery("long", 7, 0)));
    assertEquals(10000 - zeroCount, s.count(LongPoint.newSetQuery("long", 200)));
    assertEquals(0, s.count(LongPoint.newSetQuery("long", 2)));
    assertEquals(zeroCount, s.count(FloatPoint.newSetQuery("float", 0)));
    assertEquals(zeroCount, s.count(FloatPoint.newSetQuery("float", 0, -7)));
    assertEquals(zeroCount, s.count(FloatPoint.newSetQuery("float", 7, 0)));
    assertEquals(10000 - zeroCount, s.count(FloatPoint.newSetQuery("float", 200)));
    assertEquals(0, s.count(FloatPoint.newSetQuery("float", 2)));
    assertEquals(zeroCount, s.count(DoublePoint.newSetQuery("double", 0)));
    assertEquals(zeroCount, s.count(DoublePoint.newSetQuery("double", 0, -7)));
    assertEquals(zeroCount, s.count(DoublePoint.newSetQuery("double", 7, 0)));
    assertEquals(10000 - zeroCount, s.count(DoublePoint.newSetQuery("double", 200)));
    assertEquals(0, s.count(DoublePoint.newSetQuery("double", 2)));
    assertEquals(zeroCount, s.count(BinaryPoint.newSetQuery("bytes", new byte[] { 0 })));
    assertEquals(zeroCount, s.count(BinaryPoint.newSetQuery("bytes", new byte[] { 0 }, new byte[] { -7 })));
    assertEquals(zeroCount, s.count(BinaryPoint.newSetQuery("bytes", new byte[] { 7 }, new byte[] { 0 })));
    assertEquals(10000 - zeroCount, s.count(BinaryPoint.newSetQuery("bytes", new byte[] { (byte) 200 })));
    assertEquals(0, s.count(BinaryPoint.newSetQuery("bytes", new byte[] { 2 })));
    w.close();
    r.close();
    dir.close();
}