Package io.druid.query.metadata.metadata

Examples of io.druid.query.metadata.metadata.ColumnIncluderator


        // Initialize with the size of the whitespace, 1 byte per
        long totalSize = analyzedColumns.size() * index.getNumRows();

        Map<String, ColumnAnalysis> columns = Maps.newTreeMap();
        ColumnIncluderator includerator = query.getToInclude();
        for (Map.Entry<String, ColumnAnalysis> entry : analyzedColumns.entrySet()) {
          final String columnName = entry.getKey();
          final ColumnAnalysis column = entry.getValue();

          if (!column.isError()) {
            totalSize += column.getSize();
          }
          if (includerator.include(columnName)) {
            columns.put(columnName, column);
          }
        }

        return Sequences.simple(
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