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

Examples of org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.serialize()

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      serde.initialize(new Configuration(), schema);

      ObjectInspector oi = serde.getObjectInspector();

      // Try to serialize
      BytesWritable bytes = (BytesWritable) serde.serialize(struct, oi);
       
      hexString(bytes);

      // Try to deserialize
      Object o = serde.deserialize(bytes);
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      serde.initialize(new Configuration(), schema);

      ObjectInspector oi = serde.getObjectInspector();

      // Try to serialize
      BytesWritable bytes = (BytesWritable) serde.serialize(struct, oi);
       
      hexString(bytes);

      // Try to deserialize
      Object o = serde.deserialize(bytes);
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      serde.initialize(new Configuration(), schema);

      ObjectInspector oi = serde.getObjectInspector();

      // Try to serialize
      BytesWritable bytes = (BytesWritable) serde.serialize(struct, oi);

      // Try to deserialize
      Object o = serde.deserialize(bytes);
      List<?> olist = (List<?>)o;
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        ObjectInspector oi = serde.getObjectInspector();
        System.out.println("TypeName = " + oi.getTypeName());

       
        // Try to serialize
        BytesWritable bytes = (BytesWritable) serde.serialize(struct, oi);
       
        StringBuilder sb = new StringBuilder();
        for (int i=0; i<bytes.getSize(); i++) {
          byte b = bytes.get()[i];
          int v = (b<0 ? 256 + b : b);
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      assertTrue(prot.getPrimarySeparator() == 9);
     
      ObjectInspector oi = serde.getObjectInspector();

      // Try to serialize
      BytesWritable bytes = (BytesWritable) serde.serialize(struct, oi);
       
      StringBuilder sb = new StringBuilder();
      for (int i=0; i<bytes.getSize(); i++) {
        byte b = bytes.get()[i];
        int v = (b<0 ? 256 + b : b);
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            // serialize using another serde, and read out that object repr.
            LazySimpleSerDe testSD = new LazySimpleSerDe();
            testSD.initialize(conf, tblProps);

            Writable s3 = testSD.serialize(s, hrsd.getObjectInspector());
            LOG.info("THREE: {}", s3);
            Object o3 = testSD.deserialize(s3);
            Assert.assertFalse(r.getClass().equals(o3.getClass()));

            // then serialize again using hrsd, and compare results
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      // serialize using another serde, and read out that object repr.
      LazySimpleSerDe testSD = new LazySimpleSerDe();
      testSD.initialize(conf, tblProps);

      Writable s3 = testSD.serialize(s, hrsd.getObjectInspector());
      System.out.println("THREE:"+s3.toString());
      Object o3 = testSD.deserialize(s3);
      Assert.assertFalse(r.getClass().equals(o3.getClass()));

      // then serialize again using hrsd, and compare results
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      // serialize using another serde, and read out that object repr.
      LazySimpleSerDe testSD = new LazySimpleSerDe();
      testSD.initialize(conf, tblProps);

      Writable s3 = testSD.serialize(s, hrsd.getObjectInspector());
      LOG.info("THREE: {}", s3);
      Object o3 = testSD.deserialize(s3);
      Assert.assertFalse(r.getClass().equals(o3.getClass()));

      // then serialize again using hrsd, and compare results
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      // serialize using another serde, and read out that object repr.
      LazySimpleSerDe testSD = new LazySimpleSerDe();
      testSD.initialize(conf, tblProps);

      Writable s3 = testSD.serialize(s, hrsd.getObjectInspector());
      LOG.info("THREE: {}", s3);
      Object o3 = testSD.deserialize(s3);
      Assert.assertFalse(r.getClass().equals(o3.getClass()));

      // then serialize again using hrsd, and compare results
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      // serialize using another serde, and read out that object repr.
      LazySimpleSerDe testSD = new LazySimpleSerDe();
      SerDeUtils.initializeSerDe(testSD, conf, tblProps, null);

      Writable s3 = testSD.serialize(s, hrsd.getObjectInspector());
      LOG.info("THREE: {}", s3);
      Object o3 = testSD.deserialize(s3);
      Assert.assertFalse(r.getClass().equals(o3.getClass()));

      // then serialize again using hrsd, and compare results
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