Package org.apache.lucene.index

Examples of org.apache.lucene.index.RandomAccessOrds.nextOrd()

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                int maxDoc = reader.maxDoc();
                DoubleArray sLat = BigArrays.NON_RECYCLING_INSTANCE.newDoubleArray(reader.maxDoc());
                DoubleArray sLon = BigArrays.NON_RECYCLING_INSTANCE.newDoubleArray(reader.maxDoc());
                for (int i = 0; i < maxDoc; i++) {
                    ordinals.setDocument(i);
                    long nativeOrdinal = ordinals.nextOrd();
                    if (nativeOrdinal != RandomAccessOrds.NO_MORE_ORDS) {
                        sLat.set(i, lat.get(nativeOrdinal));
                        sLon.set(i, lon.get(nativeOrdinal));
                    }
                }
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                    docs.setDocument(docId);
                    final int numOrds = docs.cardinality();
                    assertThat(numOrds, equalTo(docOrds.size()));
                    for (int i = 0; i < numOrds; i++) {
                        assertThat(docs.nextOrd(), equalTo(docOrds.get(i)));
                    }
                    final long[] array = new long[docOrds.size()];
                    for (int i = 0; i < array.length; i++) {
                        array[i] = docOrds.get(i);
                    }
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                PagedMutable sLat = new PagedMutable(reader.maxDoc(), pageSize, encoding.numBitsPerCoordinate(), PackedInts.COMPACT);
                PagedMutable sLon = new PagedMutable(reader.maxDoc(), pageSize, encoding.numBitsPerCoordinate(), PackedInts.COMPACT);
                final long missing = encoding.encodeCoordinate(0);
                for (int i = 0; i < maxDoc; i++) {
                    ordinals.setDocument(i);
                    final long nativeOrdinal = ordinals.nextOrd();
                    if (nativeOrdinal >= 0) {
                        sLat.set(i, lat.get(nativeOrdinal));
                        sLon.set(i, lon.get(nativeOrdinal));
                    } else {
                        sLat.set(i, missing);
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        assertThat(ord, equalTo(0l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("!08"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(1l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("!09"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(2l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("!10"));
    }

    @Test
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        assertThat(globalOrdinals, instanceOf(GlobalOrdinalsIndexFieldData.class));
        AtomicOrdinalsFieldData afd = globalOrdinals.load(topLevelReader.leaves().get(0));
        RandomAccessOrds values = afd.getOrdinalsValues();
        values.setDocument(0);
        assertThat(values.cardinality(), equalTo(2));
        long ord = values.nextOrd();
        assertThat(ord, equalTo(3l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("02"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(5l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("04"));
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        values.setDocument(0);
        assertThat(values.cardinality(), equalTo(2));
        long ord = values.nextOrd();
        assertThat(ord, equalTo(3l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("02"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(5l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("04"));
        values.setDocument(1);
        assertThat(values.cardinality(), equalTo(0));
        values.setDocument(2);
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        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("04"));
        values.setDocument(1);
        assertThat(values.cardinality(), equalTo(0));
        values.setDocument(2);
        assertThat(values.cardinality(), equalTo(1));
        ord = values.nextOrd();
        assertThat(ord, equalTo(4l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("03"));

        // Second segment
        afd = globalOrdinals.load(topLevelReader.leaves().get(1));
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        // Second segment
        afd = globalOrdinals.load(topLevelReader.leaves().get(1));
        values = afd.getOrdinalsValues();
        values.setDocument(0);
        assertThat(values.cardinality(), equalTo(3));
        ord = values.nextOrd();
        assertThat(ord, equalTo(5l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("04"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(6l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("05"));
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        values.setDocument(0);
        assertThat(values.cardinality(), equalTo(3));
        ord = values.nextOrd();
        assertThat(ord, equalTo(5l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("04"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(6l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("05"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(7l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("06"));
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        assertThat(ord, equalTo(5l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("04"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(6l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("05"));
        ord = values.nextOrd();
        assertThat(ord, equalTo(7l));
        assertThat(values.lookupOrd(ord).utf8ToString(), equalTo("06"));
        values.setDocument(1);
        assertThat(values.cardinality(), equalTo(3));
        ord = values.nextOrd();
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