public Kryo create() {
Kryo kryo = new Kryo();
kryo.register(java.sql.Date.class, new SqlDateSerializer());
kryo.register(java.sql.Timestamp.class, new TimestampSerializer());
kryo.register(Path.class, new PathSerializer());
kryo.register(Arrays.asList("").getClass(), new ArraysAsListSerializer());
((Kryo.DefaultInstantiatorStrategy) kryo.getInstantiatorStrategy())
.setFallbackInstantiatorStrategy(new StdInstantiatorStrategy());
removeField(kryo, Operator.class, "colExprMap");
removeField(kryo, AbstractOperatorDesc.class, "statistics");
kryo.register(MapWork.class);
kryo.register(ReduceWork.class);
kryo.register(TableDesc.class);
kryo.register(UnionOperator.class);
kryo.register(FileSinkOperator.class);
kryo.register(HiveIgnoreKeyTextOutputFormat.class);
kryo.register(StandardConstantListObjectInspector.class);
kryo.register(StandardConstantMapObjectInspector.class);
kryo.register(StandardConstantStructObjectInspector.class);
kryo.register(SequenceFileInputFormat.class);
kryo.register(RCFileInputFormat.class);
kryo.register(HiveSequenceFileOutputFormat.class);
kryo.register(SparkEdgeProperty.class);
kryo.register(SparkWork.class);
kryo.register(Pair.class);
return kryo;
}
