Package com.facebook.hive.orc.lazy

Examples of com.facebook.hive.orc.lazy.LazyMapTreeReader


        LazyTreeReader elementReader = createLazyTreeReader(type.getSubtypes(0), types, included);
        return new LazyListTreeReader(columnId, rowIndexStride, elementReader);
      case MAP:
        LazyTreeReader keyReader = createLazyTreeReader(type.getSubtypes(0), types, included);
        LazyTreeReader valueReader = createLazyTreeReader(type.getSubtypes(1), types, included);
        return new LazyMapTreeReader(columnId, rowIndexStride, keyReader, valueReader);
      case UNION:
        int unionFieldCount = type.getSubtypesCount();
        LazyTreeReader[] unionFields = new LazyTreeReader[unionFieldCount];
        for(int i=0; i < unionFieldCount; ++i) {
          unionFields[i] = createLazyTreeReader(type.getSubtypes(i), types, included);
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        LazyTreeReader elementReader = createLazyTreeReader(type.getSubtypes(0), types, included);
        return new LazyListTreeReader(columnId, rowIndexStride, elementReader);
      case MAP:
        LazyTreeReader keyReader = createLazyTreeReader(type.getSubtypes(0), types, included);
        LazyTreeReader valueReader = createLazyTreeReader(type.getSubtypes(1), types, included);
        return new LazyMapTreeReader(columnId, rowIndexStride, keyReader, valueReader);
      case UNION:
        int unionFieldCount = type.getSubtypesCount();
        LazyTreeReader[] unionFields = new LazyTreeReader[unionFieldCount];
        for(int i=0; i < unionFieldCount; ++i) {
          unionFields[i] = createLazyTreeReader(type.getSubtypes(i), types, included);
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        LazyTreeReader elementReader = createLazyTreeReader(type.getSubtypes(0), types, included);
        return new LazyListTreeReader(columnId, rowIndexStride, elementReader);
      case MAP:
        LazyTreeReader keyReader = createLazyTreeReader(type.getSubtypes(0), types, included);
        LazyTreeReader valueReader = createLazyTreeReader(type.getSubtypes(1), types, included);
        return new LazyMapTreeReader(columnId, rowIndexStride, keyReader, valueReader);
      case UNION:
        int unionFieldCount = type.getSubtypesCount();
        LazyTreeReader[] unionFields = new LazyTreeReader[unionFieldCount];
        for(int i=0; i < unionFieldCount; ++i) {
          unionFields[i] = createLazyTreeReader(type.getSubtypes(i), types, included);
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