hdfsreader源码打包后出现的fastjson2栈溢出错误

本来想解决datax读取hive出现的空文件报错问题，按照网上教程修改源码打包后发现这个错误，于是重新下载源码不做修改直接打包也出现这个栈溢出的错误

Start by reproducing a clean build of the unmodified DataX hdfsreader source and inspect the attached fastjson2 stack trace. Compare that result with the build after the attempted Hive empty-file change. Done means the packaging process completes without the reported stack overflow and the relevant failure is documented or fixed.

Written by the indexing model from the issue text.