Package org.elasticsearch.common.geo

Examples of org.elasticsearch.common.geo.GeoPoint

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        private final GeoPoint next;
        private final CharsRefBuilder spare;

        protected GeoPointEnum(BytesRefIterator termsEnum) {
            this.termsEnum = termsEnum;
            next = new GeoPoint();
            spare = new CharsRefBuilder();
        }
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    /**
     * Set the longitude of the point to calculate distances from.
     */
    public GeoDistanceBuilder lon(double lon) {
        if (this.point == null) {
            point = new GeoPoint();
        }
        point.resetLon(lon);
        return this;
    }
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        @Override
        public MultiGeoPointValues getGeoPointValues() {
            final RandomAccessOrds ords = ordinals.ordinals();
            final SortedDocValues singleOrds = DocValues.unwrapSingleton(ords);
            if (singleOrds != null) {
                final GeoPoint point = new GeoPoint();
                final GeoPointValues values = new GeoPointValues() {
                    @Override
                    public GeoPoint get(int docID) {
                        final int ord = singleOrds.getOrd(docID);
                        if (ord >= 0) {
                            point.reset(lat.get(ord), lon.get(ord));
                        }
                        return point;
                    }
                };
                return FieldData.singleton(values, DocValues.docsWithValue(singleOrds, maxDoc));
            } else {
                final GeoPoint point = new GeoPoint();
                return new MultiGeoPointValues() {

                    @Override
                    public GeoPoint valueAt(int index) {
                        final long ord = ords.ordAt(index);
                        point.reset(lat.get(ord), lon.get(ord));
                        return point;
                    }

                    @Override
                    public void setDocument(int docId) {
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        if (ranges == null) {
            throw new SearchParseException(context, "Missing [ranges] in geo_distance aggregator [" + aggregationName + "]");
        }

        GeoPoint origin = geoPointParser.geoPoint();
        if (origin == null) {
            throw new SearchParseException(context, "Missing [origin] in geo_distance aggregator [" + aggregationName + "]");
        }

        return new GeoDistanceFactory(aggregationName, vsParser.config(), InternalGeoDistance.FACTORY, origin, unit, distanceType, ranges, keyed);
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    /**
     * Set the point to calculate distances from using its geohash.
     */
    public GeoDistanceBuilder geohash(String geohash) {
        if (this.point == null) {
            this.point = new GeoPoint();
        }
        this.point.resetFromGeoHash(geohash);
        return this;
    }
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    /**
     * Set the latitude of the point to calculate distances from.
     */
    public GeoDistanceBuilder lat(double lat) {
        if (this.point == null) {
            point = new GeoPoint();
        }
        point.resetLat(lat);
        return this;
    }
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        PagedMutable lon = new PagedMutable(initialSize, pageSize, encoding.numBitsPerCoordinate(), PackedInts.COMPACT);
        final float acceptableTransientOverheadRatio = fieldDataType.getSettings().getAsFloat("acceptable_transient_overhead_ratio", OrdinalsBuilder.DEFAULT_ACCEPTABLE_OVERHEAD_RATIO);
        boolean success = false;
        try (OrdinalsBuilder builder = new OrdinalsBuilder(terms.size(), reader.maxDoc(), acceptableTransientOverheadRatio)) {
            final GeoPointEnum iter = new GeoPointEnum(builder.buildFromTerms(terms.iterator(null)));
            GeoPoint point;
            while ((point = iter.next()) != null) {
                final long ord = builder.currentOrdinal();
                if (lat.size() <= ord) {
                    final long newSize = BigArrays.overSize(ord + 1);
                    lat = lat.resize(newSize);
                    lon = lon.resize(newSize);
                }
                lat.set(ord, encoding.encodeCoordinate(point.getLat()));
                lon.set(ord, encoding.encodeCoordinate(point.getLon()));
            }

            Ordinals build = builder.build(fieldDataType.getSettings());
            RandomAccessOrds ordinals = build.ordinals();
            if (FieldData.isMultiValued(ordinals) || CommonSettings.getMemoryStorageHint(fieldDataType) == CommonSettings.MemoryStorageFormat.ORDINALS) {
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            public void setDocument(int docId) {
                geoValues = geoPointValues.geoPointValues();
                geoValues.setDocument(docId);
                count = geoValues.count();
                for (int i = 0; i < count; ++i) {
                    GeoPoint target = geoValues.valueAt(i);
                    values[i] = GeoHashUtils.encodeAsLong(target.getLat(), target.getLon(), precision);
                }
                sort();
            }
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                count = (bytes.length >>> 4);
                if (count > points.length) {
                    final int previousLength = points.length;
                    points = Arrays.copyOf(points, ArrayUtil.oversize(count, RamUsageEstimator.NUM_BYTES_OBJECT_REF));
                    for (int i = previousLength; i < points.length; ++i) {
                        points[i] = new GeoPoint();
                    }
                }
                for (int i = 0; i < count; ++i) {
                    final double lat = ByteUtils.readDoubleLE(bytes.bytes, bytes.offset + i * GEOPOINT_SIZE);
                    final double lon = ByteUtils.readDoubleLE(bytes.bytes, bytes.offset + i * GEOPOINT_SIZE + COORDINATE_SIZE);
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        DoubleArray lon = BigArrays.NON_RECYCLING_INSTANCE.newDoubleArray(128);
        final float acceptableTransientOverheadRatio = fieldDataType.getSettings().getAsFloat("acceptable_transient_overhead_ratio", OrdinalsBuilder.DEFAULT_ACCEPTABLE_OVERHEAD_RATIO);
        boolean success = false;
        try (OrdinalsBuilder builder = new OrdinalsBuilder(terms.size(), reader.maxDoc(), acceptableTransientOverheadRatio)) {
            final GeoPointEnum iter = new GeoPointEnum(builder.buildFromTerms(terms.iterator(null)));
            GeoPoint point;
            long numTerms = 0;
            while ((point = iter.next()) != null) {
                lat = BigArrays.NON_RECYCLING_INSTANCE.resize(lat, numTerms + 1);
                lon = BigArrays.NON_RECYCLING_INSTANCE.resize(lon, numTerms + 1);
                lat.set(numTerms, point.getLat());
                lon.set(numTerms, point.getLon());
                ++numTerms;
            }
            lat = BigArrays.NON_RECYCLING_INSTANCE.resize(lat, numTerms);
            lon = BigArrays.NON_RECYCLING_INSTANCE.resize(lon, numTerms);
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