Examples with BinaryEncoder org.apache.avro.io.BinaryEncoder used on opensource projects

Example 21 with BinaryEncoder

use of org.apache.avro.io.BinaryEncoder in project core by s4.

the class AvroSerDeser method serialize.

public static byte[] serialize(Schema schema, GenericRecord content) throws IOException {
    GenericDatumWriter<GenericRecord> serveWriter = new GenericDatumWriter<GenericRecord>(schema);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    serveWriter.write(content, new BinaryEncoder(out));
    return out.toByteArray();
}

Example 22 with BinaryEncoder

use of org.apache.avro.io.BinaryEncoder in project core by s4.

the class AvroUtils method serialize.

public static byte[] serialize(Schema schema, GenericRecord content) throws Exception {
    GenericDatumWriter<GenericRecord> serveWriter = new GenericDatumWriter<GenericRecord>(schema);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    serveWriter.write(content, new BinaryEncoder(out));
    return out.toByteArray();
}

Example 23 with BinaryEncoder

use of org.apache.avro.io.BinaryEncoder in project voldemort by voldemort.

the class AvroGenericSerializer method toBytes.

public byte[] toBytes(Object object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    Encoder encoder = new BinaryEncoder(output);
    GenericDatumWriter<Object> datumWriter = null;
    try {
        datumWriter = new GenericDatumWriter<Object>(typeDef);
        datumWriter.write(object, encoder);
        encoder.flush();
    } catch (IOException e) {
        throw new SerializationException(e);
    } finally {
        SerializationUtils.close(output);
    }
    return output.toByteArray();
}

Example 24 with BinaryEncoder

use of org.apache.avro.io.BinaryEncoder in project voldemort by voldemort.

the class AvroSpecificSerializer method toBytes.

public byte[] toBytes(T object) {
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    Encoder encoder = new BinaryEncoder(output);
    SpecificDatumWriter<T> datumWriter = null;
    try {
        datumWriter = new SpecificDatumWriter<T>(clazz);
        datumWriter.write(object, encoder);
        encoder.flush();
    } catch (IOException e) {
        throw new SerializationException(e);
    } finally {
        SerializationUtils.close(output);
    }
    return output.toByteArray();
}

Example 25 with BinaryEncoder

use of org.apache.avro.io.BinaryEncoder in project eiger by wlloyd.

the class SerDeUtils method serialize.

/**
     * Serializes a single object.
     * @param o Object to serialize
     */
public static <T extends SpecificRecord> ByteBuffer serialize(T o) throws IOException {
    OutputBuffer buff = new OutputBuffer();
    BinaryEncoder enc = new BinaryEncoder(buff);
    SpecificDatumWriter<T> writer = new SpecificDatumWriter<T>(o.getSchema());
    writer.write(o, enc);
    enc.flush();
    return ByteBuffer.wrap(buff.asByteArray());
}