Examples of QuadPrefixTree

Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    grid = new GeohashPrefixTree(ctx,12);
    strategy = new RecursivePrefixTreeStrategy(grid, "recursive_geohash");
    ctorArgs.add(new Object[]{new Param(strategy)});

    grid = new QuadPrefixTree(ctx,25);
    strategy = new RecursivePrefixTreeStrategy(grid, "recursive_quad");
    ctorArgs.add(new Object[]{new Param(strategy)});

    grid = new GeohashPrefixTree(ctx,12);
    strategy = new TermQueryPrefixTreeStrategy(grid, "termquery_geohash");
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    if (spatialPrefixTreeStr.equals(GEOHASH_PREFIX_TREE)) {
      int maxLevels = getMaxLevels(properties);
      return new GeohashPrefixTree(_ctx, maxLevels);
    } else if (spatialPrefixTreeStr.equals(QUAD_PREFIX_TREE)) {
      int maxLevels = getMaxLevels(properties);
      return new QuadPrefixTree(_ctx, maxLevels);
    } else {
      throw new RuntimeException("Unknown spatialPrefixTreeStr [" + spatialPrefixTreeStr + "]");
    }
  }
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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  @Repeat(iterations = 20)
  public void testIntersects() throws IOException {
    //non-geospatial makes this test a little easier
    this.ctx = new SpatialContext(false, null, new RectangleImpl(0, 256, -128, 128, null));
    //A fairly shallow grid, and default 2.5% distErrPct
    this.grid = new QuadPrefixTree(ctx, randomIntBetween(1, 8));
    this.strategy = new RecursivePrefixTreeStrategy(grid, getClass().getSimpleName());
    //((PrefixTreeStrategy) strategy).setDistErrPct(0);//fully precise to grid

    deleteAll();
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    factory.worldBounds = new RectangleImpl(0, 256, -128, 128, null);
    this.ctx = factory.newSpatialContext();
    //A fairly shallow grid, and default 2.5% distErrPct
    if (maxLevels == -1)
      maxLevels = randomIntBetween(1, 8);//max 64k cells (4^8), also 256*256
    this.grid = new QuadPrefixTree(ctx, maxLevels);
    this.strategy = new RecursivePrefixTreeStrategy(grid, getClass().getSimpleName());
  }
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    // the prospect of edge conditions we want to test, plus makes for simpler numbers (no decimals).
    this.ctx = new SpatialContext(false, null, new RectangleImpl(0, 256, -128, 128, null));
    //A fairly shallow grid, and default 2.5% distErrPct
    if (maxLevels == -1)
      maxLevels = randomIntBetween(1, 8);
    this.grid = new QuadPrefixTree(ctx, maxLevels);
    this.strategy = new RecursivePrefixTreeStrategy(grid, getClass().getSimpleName());
    //((PrefixTreeStrategy) strategy).setDistErrPct(0);//fully precise to grid

    System.out.println("Strategy: " + strategy.toString());
  }
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    SpatialContext ctx = SpatialContext.GEO;
    SpatialPrefixTree grid;
    SpatialStrategy strategy;

    grid = new QuadPrefixTree(ctx,25);
    strategy = new RecursivePrefixTreeStrategy(grid, "recursive_quad");
    ctorArgs.add(new Object[]{new Param(strategy)});

    grid = new GeohashPrefixTree(ctx,12);
    strategy = new TermQueryPrefixTreeStrategy(grid, "termquery_geohash");
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    // the prospect of edge conditions we want to test, plus makes for simpler numbers (no decimals).
    this.ctx = new SpatialContext(false, null, new RectangleImpl(0, 256, -128, 128, null));
    //A fairly shallow grid, and default 2.5% distErrPct
    if (maxLevels == -1)
      maxLevels = randomIntBetween(1, 8);
    this.grid = new QuadPrefixTree(ctx, maxLevels);
    this.strategy = new RecursivePrefixTreeStrategy(grid, getClass().getSimpleName());
    //((PrefixTreeStrategy) strategy).setDistErrPct(0);//fully precise to grid

    System.out.println("Strategy: " + strategy.toString());
  }
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    SpatialContext ctx = SpatialContext.GEO;
    SpatialPrefixTree grid;
    SpatialStrategy strategy;

    grid = new QuadPrefixTree(ctx,25);
    strategy = new RecursivePrefixTreeStrategy(grid, "recursive_quad");
    ctorArgs.add(new Object[]{new Param(strategy)});

    grid = new GeohashPrefixTree(ctx,12);
    strategy = new TermQueryPrefixTreeStrategy(grid, "termquery_geohash");
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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    grid = new GeohashPrefixTree(ctx,12);
    strategy = new RecursivePrefixTreeStrategy(grid, "recursive_geohash");
    ctorArgs.add(new Object[]{new Param(strategy)});

    grid = new QuadPrefixTree(ctx,25);
    strategy = new RecursivePrefixTreeStrategy(grid, "recursive_quad");
    ctorArgs.add(new Object[]{new Param(strategy)});

    grid = new GeohashPrefixTree(ctx,12);
    strategy = new TermQueryPrefixTreeStrategy(grid, "termquery_geohash");
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Examples of org.apache.lucene.spatial.prefix.tree.QuadPrefixTree

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public class TestTermQueryPrefixGridStrategy extends SpatialTestCase {

  @Test
  public void testNGramPrefixGridLosAngeles() throws IOException {
    SpatialContext ctx = SpatialContext.GEO;
    TermQueryPrefixTreeStrategy prefixGridStrategy = new TermQueryPrefixTreeStrategy(new QuadPrefixTree(ctx), "geo");

    Shape point = ctx.makePoint(-118.243680, 34.052230);

    Document losAngeles = new Document();
    losAngeles.add(new StringField("name", "Los Angeles", Field.Store.YES));
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