Package org.apache.hadoop.hive.serde2.lazy

Examples of org.apache.hadoop.hive.serde2.lazy.LazyStruct

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    super(PrimitiveObjectInspectorUtils.timestampTypeEntry);
  }

  @Override
  public Timestamp getPrimitiveJavaObject(Object o) {
    TimestampWritable writable = getPrimitiveWritableObject(o);
    return writable == null ? null : writable.getTimestamp();
  }
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      int nextCalls = 0;

      @Override
      public Object next(Object previous) throws IOException {
        if (nextCalls == 0) {
          return new TimestampWritable(new Timestamp(1));
        }

        throw new IOException("next should only be called once");
      }
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  @Override
  public Object getStructFieldData(Object data, StructField fieldRef) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct)data;
    MyField f = (MyField) fieldRef;
   
    int fieldID = f.getFieldID();
    assert(fieldID >= 0 && fieldID < fields.size());
   
    return struct.getField(fieldID, separator, nullSequence, lastColumnTakesRest);
  }
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  @Override
  public List<Object> getStructFieldsDataAsList(Object data) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct)data;
    return struct.getFieldsAsList(separator, nullSequence, lastColumnTakesRest);
  }
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  @Override
  public Object getStructFieldData(Object data, StructField fieldRef) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct)data;
    MyField f = (MyField) fieldRef;
   
    int fieldID = f.getFieldID();
    assert(fieldID >= 0 && fieldID < fields.size());
   
    return struct.getField(fieldID);
  }
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  @Override
  public List<Object> getStructFieldsDataAsList(Object data) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct)data;
    return struct.getFieldsAsList();
  }
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  @Override
  public Object getStructFieldData(Object data, StructField fieldRef) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct) data;
    MyField f = (MyField) fieldRef;

    int fieldID = f.getFieldID();
    assert (fieldID >= 0 && fieldID < fields.size());

    return struct.getField(fieldID);
  }
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  @Override
  public List<Object> getStructFieldsDataAsList(Object data) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct) data;
    return struct.getFieldsAsList();
  }
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  @Override
  public Object getStructFieldData(Object data, StructField fieldRef) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct) data;
    MyField f = (MyField) fieldRef;

    int fieldID = f.getFieldID();
    assert (fieldID >= 0 && fieldID < fields.size());

    return struct.getField(fieldID);
  }
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  @Override
  public Object getStructFieldData(Object data, StructField fieldRef) {
    if (data == null) {
      return null;
    }
    LazyStruct struct = (LazyStruct) data;
    MyField f = (MyField) fieldRef;

    int fieldID = f.getFieldID();
    assert (fieldID >= 0 && fieldID < fields.size());

    return struct.getField(fieldID);
  }
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