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

Example 31 with BinaryPoint

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

the class TestPointValues method testIllegalDimChangeTwoWriters.

public void testIllegalDimChangeTwoWriters() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = new IndexWriterConfig(new MockAnalyzer(random()));
    IndexWriter w = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(new BinaryPoint("dim", new byte[4]));
    w.addDocument(doc);
    w.close();
    iwc = new IndexWriterConfig(new MockAnalyzer(random()));
    IndexWriter w2 = new IndexWriter(dir, iwc);
    Document doc2 = new Document();
    doc2.add(new BinaryPoint("dim", new byte[4], new byte[4]));
    IllegalArgumentException expected = expectThrows(IllegalArgumentException.class, () -> {
        w2.addDocument(doc2);
    });
    assertEquals("cannot change point dimension count from 1 to 2 for field=\"dim\"", expected.getMessage());
    w2.close();
    dir.close();
}

Example 32 with BinaryPoint

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

the class TestPointValues method testIllegalTooManyDimensions.

public void testIllegalTooManyDimensions() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = new IndexWriterConfig(new MockAnalyzer(random()));
    IndexWriter w = new IndexWriter(dir, iwc);
    Document doc = new Document();
    byte[][] values = new byte[PointValues.MAX_DIMENSIONS + 1][];
    for (int i = 0; i < values.length; i++) {
        values[i] = new byte[4];
    }
    expectThrows(IllegalArgumentException.class, () -> {
        doc.add(new BinaryPoint("dim", values));
    });
    Document doc2 = new Document();
    doc2.add(new IntPoint("dim", 17));
    w.addDocument(doc2);
    w.close();
    dir.close();
}

Example 33 with BinaryPoint

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

the class TestPointValues method testIllegalNumBytesChangeTwoSegments.

public void testIllegalNumBytesChangeTwoSegments() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = new IndexWriterConfig(new MockAnalyzer(random()));
    IndexWriter w = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(new BinaryPoint("dim", new byte[4]));
    w.addDocument(doc);
    w.commit();
    Document doc2 = new Document();
    doc2.add(new BinaryPoint("dim", new byte[6]));
    IllegalArgumentException expected = expectThrows(IllegalArgumentException.class, () -> {
        w.addDocument(doc2);
    });
    assertEquals("cannot change point numBytes from 4 to 6 for field=\"dim\"", expected.getMessage());
    w.close();
    dir.close();
}

Example 34 with BinaryPoint

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

the class TestPointValues method testIllegalNumBytesChangeTwoWriters.

public void testIllegalNumBytesChangeTwoWriters() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = new IndexWriterConfig(new MockAnalyzer(random()));
    IndexWriter w = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(new BinaryPoint("dim", new byte[4]));
    w.addDocument(doc);
    w.close();
    iwc = new IndexWriterConfig(new MockAnalyzer(random()));
    IndexWriter w2 = new IndexWriter(dir, iwc);
    Document doc2 = new Document();
    doc2.add(new BinaryPoint("dim", new byte[6]));
    IllegalArgumentException expected = expectThrows(IllegalArgumentException.class, () -> {
        w2.addDocument(doc2);
    });
    assertEquals("cannot change point numBytes from 4 to 6 for field=\"dim\"", expected.getMessage());
    w2.close();
    dir.close();
}

Example 35 with BinaryPoint

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

the class TestPointValues method testUpgradeFieldToPoints.

// Suddenly add points to an existing field:
public void testUpgradeFieldToPoints() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig();
    IndexWriter w = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(newStringField("dim", "foo", Field.Store.NO));
    w.addDocument(doc);
    w.close();
    iwc = newIndexWriterConfig();
    w = new IndexWriter(dir, iwc);
    doc.add(new BinaryPoint("dim", new byte[4]));
    w.close();
    dir.close();
}