Examples of FloatWritable

Examples of org.apache.hadoop.io.FloatWritable

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      r[i] = new Result(kvs);
    }

    Object [][] expectedData = {
        {new Text(Integer.toString(1)), new IntWritable(1), new ByteWritable((byte) 1),
         new ShortWritable((short) 1), new LongWritable(1), new FloatWritable(1.0F),
         new DoubleWritable(1.0), new BooleanWritable(true)},
        {new Text(Integer.toString(Integer.MIN_VALUE)), new IntWritable(Integer.MIN_VALUE),
         new ByteWritable(Byte.MIN_VALUE), new ShortWritable(Short.MIN_VALUE),
         new LongWritable(Long.MIN_VALUE), new FloatWritable(Float.MIN_VALUE),
         new DoubleWritable(Double.MIN_VALUE), new BooleanWritable(false)},
        {new Text(Integer.toString(Integer.MAX_VALUE)), new IntWritable(Integer.MAX_VALUE),
         new ByteWritable(Byte.MAX_VALUE), new ShortWritable(Short.MAX_VALUE),
         new LongWritable(Long.MAX_VALUE), new FloatWritable(Float.MAX_VALUE),
         new DoubleWritable(Double.MAX_VALUE), new BooleanWritable(true)}};

    HBaseSerDe hbaseSerDe = new HBaseSerDe();
    Configuration conf = new Configuration();
    Properties tbl = createPropertiesForHiveMapHBaseColumnFamily();
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Examples of org.apache.hadoop.io.FloatWritable

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    Result r = new Result(kvs);

    Object [] expectedData = {
        new Text("row-key"), new ByteWritable((byte) 123), new ShortWritable((short) 456),
        new IntWritable(789), new LongWritable(1000), new FloatWritable(-0.01F),
        new DoubleWritable(5.3), new Text("Hive"), new BooleanWritable(true)
    };

    HBaseSerDe hbaseSerDe = new HBaseSerDe();
    Configuration conf = new Configuration();
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Examples of org.apache.hadoop.io.FloatWritable

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    }

    @Override
    Object next(Object previous) throws IOException {
      super.next(previous);
      FloatWritable result = null;
      if (valuePresent) {
        if (previous == null) {
          result = new FloatWritable();
        } else {
          result = (FloatWritable) previous;
        }
        result.set(SerializationUtils.readFloat(stream));
      }
      return result;
    }
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Examples of org.apache.hadoop.io.FloatWritable

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      int doc = scoreDocs[i].doc;
     
      WritableComparable sortValue;               // convert value to writable
      if (sortField == null) {
        sortValue = new FloatWritable(scoreDocs[i].score);
      } else {
        Object raw = ((FieldDoc)scoreDocs[i]).fields[0];
        if (raw instanceof Integer) {
          sortValue = new IntWritable(((Integer)raw).intValue());
        } else if (raw instanceof Float) {
          sortValue = new FloatWritable(((Float)raw).floatValue());
        } else if (raw instanceof String) {
          sortValue = new Text((String)raw);
        } else {
          throw new RuntimeException("Unknown sort value type!");
        }
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Examples of org.apache.hadoop.io.FloatWritable

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      WritableComparable sortValue;

      if (raw instanceof Integer) {
        sortValue = new IntWritable(((Integer)raw).intValue());
      } else if (raw instanceof Float) {
        sortValue = new FloatWritable(((Float)raw).floatValue());
      } else if (raw instanceof String) {
        sortValue = new Text((String)raw);
      } else if (raw instanceof Long) {
        sortValue = new LongWritable(((Long)raw).longValue());
      } else {
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Examples of org.apache.hadoop.io.FloatWritable

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        final Path file = new Path(new File("target/test/test-camel-float").getAbsolutePath());
        Configuration conf = new Configuration();
        FileSystem fs1 = FileSystem.get(file.toUri(), conf);
        SequenceFile.Writer writer = createWriter(fs1, conf, file, NullWritable.class, FloatWritable.class);
        NullWritable keyWritable = NullWritable.get();
        FloatWritable valueWritable = new FloatWritable();
        float value = 3.1415926535f;
        valueWritable.set(value);
        writer.append(keyWritable, valueWritable);
        writer.sync();
        writer.close();

        context.addRoutes(new RouteBuilder() {
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Examples of org.apache.hadoop.io.FloatWritable

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    TypeInfo info = TypeInfoUtils.getTypeInfoFromTypeString(typeStr);
    StructObjectInspector oi = (StructObjectInspector) OrcStruct.createObjectInspector(info);
    BinarySortableSerDe serde = OrcUtils.createBinarySerde(info);
   
    OrcStruct struct = OrcUtils.createOrcStruct(info,
        new IntWritable(1), new Text("Alice"), new FloatWritable(165.3f));
    OrcWritable writable = new OrcWritable();
    writable.set(struct);
    assertTrue(struct == writable.get());
   
    writable.setObjectInspector(oi);
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Examples of org.apache.hadoop.io.FloatWritable

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    String typeStr = "struct<a:int,b:string,c:float>";
    TypeInfo info = TypeInfoUtils.getTypeInfoFromTypeString(typeStr);
    StructObjectInspector oi = (StructObjectInspector) OrcStruct.createObjectInspector(info);
    BinarySortableSerDe serde = OrcUtils.createBinarySerde(info);
   
    OrcStruct struct1 = OrcUtils.createOrcStruct(info, new IntWritable(1), new Text("AAA"), new FloatWritable(3.2f));
    OrcStruct struct2 = OrcUtils.createOrcStruct(info, new IntWritable(1), new Text("AAB"), null);
    OrcStruct struct3 = OrcUtils.createOrcStruct(info, new IntWritable(2), new Text("AAA"), null);
    OrcStruct struct4 = OrcUtils.createOrcStruct(info, new IntWritable(2), new Text("AAA"), new FloatWritable(3.2f));
   
    OrcWritable writable1 = new OrcWritable();
    writable1.set(struct1);
    OrcWritable writable2 = new OrcWritable();
    writable2.set(struct2);
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Examples of org.apache.hadoop.io.FloatWritable

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    TypeInfo info = TypeInfoUtils.getTypeInfoFromTypeString(typeStr);
    StructObjectInspector soi = (StructObjectInspector) OrcStruct.createObjectInspector(info);
    PType<OrcStruct> ptype = Orcs.orcs(info);
   
    OrcFileWriter<OrcStruct> writer = new OrcFileWriter<OrcStruct>(conf, path, ptype);
    writer.write(OrcUtils.createOrcStruct(info, new IntWritable(1), new Text("Alice"), new FloatWritable(167.2f)));
    writer.write(OrcUtils.createOrcStruct(info, new IntWritable(2), new Text("Bob"), new FloatWritable(179.7f)));
    writer.close();
   
    int[] readColumns = {1};
    OrcFileSource<OrcStruct> source = new OrcFileSource<OrcStruct>(path, ptype, readColumns);
    for (OrcStruct row : source.read(conf)) {
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Examples of org.apache.hadoop.io.FloatWritable

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        hiveTypeToJson(new MyHiveType(new DoubleWritable(Double.MAX_VALUE), doubleTypeInfo));
    }

    @Test
    public void testFloat() {
        hiveTypeToJson(new MyHiveType(new FloatWritable(Float.MAX_VALUE), floatTypeInfo));
    }
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