一个困扰了10天的问题！ python3+lac竟然会遇到编码问题

在本地用python3.7.1_gcc82_pd2.0rc1_cpu测试是成功的，通过lac对文本进行分词，也输出正常的字符串

但是在spark集群上，使用相同版本的python3.7.1_gcc82_pd2.0rc1_cpu通过spark集群调用失败，debug输出的结果是乱码

单独输出原始字符就是正常的，这就代表是lac.run(text)输出结果为乱码，希望能够有相应解答～

Reproduce the difference between local execution and the Spark-cluster execution using the stated Python and LAC versions. Start at the lac.run(text) call and inspect how its returned text is decoded or displayed in the cluster; done means the segmentation output remains correctly encoded under Spark.

Written by the indexing model from the issue text.