public static void writeObjectToConfAsBase64(String key, Object obj, Configuration conf) throws IOException {
    """
	Writes an object into a configuration by converting it to a base64 encoded string.
	This is done by serializing the object to bytes via an {@link ObjectOutputStream},
	gzip compressing those bytes, and then base64 encoding the compressed bytes.
	
	NOTE: obj must implement {@link java.io.Serializable}
	
	@param key for the configuration
	@param obj to write (must be Serializable)
	@param conf to write to
	@throws IOException
    """
    ByteArrayOutputStream baos = null;
    GZIPOutputStream gos = null;
    ObjectOutputStream oos = null;

    try {
      baos = new ByteArrayOutputStream();
      gos = new GZIPOutputStream(baos);
      oos = new ObjectOutputStream(gos);
      oos.writeObject(obj);
    } finally {
      Closeables.close(oos, false);
      Closeables.close(gos, false);
      Closeables.close(baos, false);
    }

    conf.set(key, new String(Base64.encodeBase64(baos.toByteArray()), Charsets.UTF_8));
  }
public static void writeObjectToConfAsBase64(String key, Object obj, Configuration conf) throws IOException {
    ByteArrayOutputStream baos = null;
    GZIPOutputStream gos = null;
    ObjectOutputStream oos = null;

    try {
      baos = new ByteArrayOutputStream();
      gos = new GZIPOutputStream(baos);
      oos = new ObjectOutputStream(gos);
      oos.writeObject(obj);
    } finally {
      Closeables.close(oos, false);
      Closeables.close(gos, false);
      Closeables.close(baos, false);
    }

    conf.set(key, new String(Base64.encodeBase64(baos.toByteArray()), Charsets.UTF_8));
  }
public static void writeObjectToConfAsBase64 ( String key , Object obj , Configuration conf ) throws IOException { ByteArrayOutputStream baos = null ; GZIPOutputStream gos = null ; ObjectOutputStream oos = null ; try { baos = new ByteArrayOutputStream ( ) ; gos = new GZIPOutputStream ( baos ) ; oos = new ObjectOutputStream ( gos ) ; oos . writeObject ( obj ) ; } finally { Closeables . close ( oos , false ) ; Closeables . close ( gos , false ) ; Closeables . close ( baos , false ) ; } conf . set ( key , new String ( Base64 . encodeBase64 ( baos . toByteArray ( ) ) , Charsets . UTF_8 ) ) ; }
Writes an object into a configuration by converting it to a base64 encoded string.
This is done by serializing the object to bytes via an {@link ObjectOutputStream},
gzip compressing those bytes, and then base64 encoding the compressed bytes.

NOTE: obj must implement {@link java.io.Serializable}

@param key for the configuration
@param obj to write (must be Serializable)
@param conf to write to
@throws IOException
Writes an object into a configuration by converting it to a base64 encoded string . This is done by serializing the object to bytes via an { @link ObjectOutputStream } gzip compressing those bytes and then base64 encoding the compressed bytes .