Package org.apache.hadoop.io.FastWritableRegister

Examples of org.apache.hadoop.io.FastWritableRegister.FastWritable

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      declaredClass = Writable.class;
    }
   
    // handle FastWritable first (including ShortVoid)
    if (instance instanceof FastWritable) {
      FastWritable fwInstance = (FastWritable) instance;
      byte[] serializedName = fwInstance.getSerializedName();
      out.write(serializedName, 0, serializedName.length);
      fwInstance.write(out);
      return;
    }
   
    // write declared name
    writeStringCached(out, declaredClass.getName());
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      setObjectWritable(objectWritable, ShortVoid.class, ShortVoid.instance);
      return ShortVoid.instance;
    }
   
    // handle fast writable objects first
    FastWritable fwInstance = FastWritableRegister.tryGetInstance(className,
        conf);
    if (fwInstance != null) {
      fwInstance.readFields(in);
      setObjectWritable(objectWritable, fwInstance.getClass(), fwInstance);
      return fwInstance;
    }
   
    Class<?> declaredClass = getClassWithCaching(className, conf);
   
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Related Classes of org.apache.hadoop.io.FastWritableRegister.FastWritable

  • org.apache.hadoop.io.ObjectWritable
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