Package mil.nga.giat.geowave.store.index

Examples of mil.nga.giat.geowave.store.index.Index

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  }

  @Override
  public Index getIndex(
      final ByteArrayId indexId ) {
    Index index = indexCache.get(indexId);
    if (index == null) {
      index = getIndexInternal(indexId);
    }
    return index;
  }
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  public boolean indexExists(
      final ByteArrayId indexId ) {
    if (indexCache.containsKey(indexId)) {
      return true;
    }
    final Index index = getIndexInternal(indexId);
    return index != null;
  }
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  }

  private Index getIndexInternal(
      final ByteArrayId indexId ) {
    // first try to get it from the job context
    Index index = getIndex(
        context,
        indexId);
    if (index == null) {
      // then try to get it from the accumulo persistent store
      final AccumuloIndexStore indexStore = new AccumuloIndexStore(
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    }

    private synchronized IndexWriter getIndexWriter(
        final ByteArrayId indexId ) {
      if (!indexWriterCache.containsKey(indexId)) {
        final Index index = indexStore.getIndex(indexId);
        IndexWriter writer = null;
        if (index != null) {
          writer = dataStore.createIndexWriter(index);
        }
        else {
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          14,
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        },
        SFCType.HILBERT);

    Index index = new Index(
        strategy,
        model,
        DimensionalityType.SPATIAL_TEMPORAL,
        DataType.OTHER);
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  }

  private Index getPreferredIndex(
      final FeatureDataAdapter adapter ) {

    Index currentSelection = preferredIndexes.get(adapter.getType().getName().toString());
    if (currentSelection != null) {
      return currentSelection;
    }

    final boolean needTime = adapter.hasTemporalConstraints();

    try (CloseableIterator<Index> indices = dataStore.getIndices()) {
      boolean currentSelectionHasTime = false;
      while (indices.hasNext()) {
        final Index index = indices.next();
        @SuppressWarnings("rawtypes")
        final DimensionField[] dims = index.getIndexModel().getDimensions();
        boolean hasLat = false;
        boolean hasLong = false;
        boolean hasTime = false;
        for (final DimensionField<?> dim : dims) {
          hasLat |= dim instanceof LatitudeField;
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Related Classes of mil.nga.giat.geowave.store.index.Index

  • mil.nga.giat.geowave.accumulo.AccumuloDataStore
  • mil.nga.giat.geowave.accumulo.AccumuloDataStoreStatsTest
  • mil.nga.giat.geowave.accumulo.AccumuloOptionsTest
  • mil.nga.giat.geowave.accumulo.mapreduce.input.GeoWaveInputSplit
  • mil.nga.giat.geowave.accumulo.mapreduce.JobContextIndexStore
  • mil.nga.giat.geowave.accumulo.mapreduce.output.GeoWaveOutputFormat$GeoWaveRecordWriter
  • mil.nga.giat.geowave.analytics.mapreduce.kde.KDEJobRunner
  • mil.nga.giat.geowave.examples.ingest.SimpleIngest
  • mil.nga.giat.geowave.examples.ingest.SimpleIngestIndexWriter
  • mil.nga.giat.geowave.examples.ingest.SimpleIngestProducerConsumer
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