Package io.druid.segment.column

Examples of io.druid.segment.column.ColumnCapabilitiesImpl

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    final Map<String, String> metricTypeNames = Maps.newTreeMap(Ordering.<String>natural().nullsFirst());
    final Map<String, ColumnCapabilitiesImpl> columnCapabilities = Maps.newHashMap();

    for (IndexableAdapter adapter : indexes) {
      for (String dimension : adapter.getDimensionNames()) {
        ColumnCapabilitiesImpl mergedCapabilities = columnCapabilities.get(dimension);
        ColumnCapabilities capabilities = adapter.getCapabilities(dimension);
        if (mergedCapabilities == null) {
          mergedCapabilities = new ColumnCapabilitiesImpl();
          mergedCapabilities.setType(ValueType.STRING);
        }
        columnCapabilities.put(dimension, mergedCapabilities.merge(capabilities));
      }
      for (String metric : adapter.getMetricNames()) {
        ColumnCapabilitiesImpl mergedCapabilities = columnCapabilities.get(metric);
        ColumnCapabilities capabilities = adapter.getCapabilities(metric);
        if (mergedCapabilities == null) {
          mergedCapabilities = new ColumnCapabilitiesImpl();
        }
        columnCapabilities.put(metric, mergedCapabilities.merge(capabilities));

        valueTypes.put(metric, capabilities.getType());
        metricTypeNames.put(metric, adapter.getMetricType(metric));
      }
    }
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      } else if (entry.getValue().equalsIgnoreCase("long")) {
        type = ValueType.LONG;
      } else {
        type = ValueType.COMPLEX;
      }
      ColumnCapabilitiesImpl capabilities = new ColumnCapabilitiesImpl();
      capabilities.setType(type);
      columnCapabilities.put(entry.getKey(), capabilities);
    }
    for (String dimension : dimensions) {
      ColumnCapabilitiesImpl capabilities = new ColumnCapabilitiesImpl();
      capabilities.setType(ValueType.STRING);
      columnCapabilities.put(dimension, capabilities);
    }
    for (SpatialDimensionSchema spatialDimension : spatialDimensions) {
      ColumnCapabilitiesImpl capabilities = new ColumnCapabilitiesImpl();
      capabilities.setType(ValueType.STRING);
      capabilities.setHasSpatialIndexes(true);
      columnCapabilities.put(spatialDimension.getDimName(), capabilities);
    }
    this.bufferHolder = bufferPool.take();
    this.dimValues = new DimensionHolder();
    this.facts = createFactsTable();
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      for (String dimension : rowDimensions) {
        dimension = dimension.toLowerCase();
        List<String> dimensionValues = row.getDimension(dimension);

        // Set column capabilities as data is coming in
        ColumnCapabilitiesImpl capabilities = columnCapabilities.get(dimension);
        if (capabilities == null) {
          capabilities = new ColumnCapabilitiesImpl();
          capabilities.setType(ValueType.STRING);
          columnCapabilities.put(dimension, capabilities);
        }
        if (dimensionValues.size() > 1) {
          capabilities.setHasMultipleValues(true);
        }

        Integer index = dimensionOrder.get(dimension);
        if (index == null) {
          dimensionOrder.put(dimension, dimensionOrder.size());
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    final Map<String, String> metricTypeNames = Maps.newTreeMap(Ordering.<String>natural().nullsFirst());
    final Map<String, ColumnCapabilitiesImpl> columnCapabilities = Maps.newHashMap();

    for (IndexableAdapter adapter : adapters) {
      for (String dimension : adapter.getDimensionNames()) {
        ColumnCapabilitiesImpl mergedCapabilities = columnCapabilities.get(dimension);
        ColumnCapabilities capabilities = adapter.getCapabilities(dimension);
        if (mergedCapabilities == null) {
          mergedCapabilities = new ColumnCapabilitiesImpl();
          mergedCapabilities.setType(ValueType.STRING);
        }
        columnCapabilities.put(dimension, mergedCapabilities.merge(capabilities));
      }
      for (String metric : adapter.getMetricNames()) {
        ColumnCapabilitiesImpl mergedCapabilities = columnCapabilities.get(metric);
        ColumnCapabilities capabilities = adapter.getCapabilities(metric);
        if (mergedCapabilities == null) {
          mergedCapabilities = new ColumnCapabilitiesImpl();
        }
        columnCapabilities.put(metric, mergedCapabilities.merge(capabilities));

        valueTypes.put(metric, capabilities.getType());
        metricTypeNames.put(metric, adapter.getMetricType(metric));
      }
    }
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Related Classes of io.druid.segment.column.ColumnCapabilitiesImpl

  • com.metamx.common.ISE
  • io.druid.segment.incremental.IncrementalIndex
  • io.druid.segment.IndexMaker
  • io.druid.segment.IndexMerger
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