start-dfs.sh [Fatal Error] core-site.xml:2:6: The processing instruction target matching问题原因解决办法总结
文章目录问题原因解决办法总结问题配置完hadoop各种文件,包括core-site.xml等后,准备启动hadoop:start-dfs.sh,提示错误,如下:[Fatal Error] core-site.xml:2:6: The processing instruction target matching "[xX][mM][lL]" is not allowed.19/03/12 1...