构建时提示错误：
ant:checkstyle] [ERROR] D:\WorkDir\Repository\Apache\iceberg\core\src\main\java\org\apache\iceberg\TrackingBuilder.java:1: Expected line ending for file is LF(\n), but CRLF(\r\n) is detected. [NewlineAtEndOfFile]
[ant:checkstyle] [ERROR] D:\WorkDir\Repository\Apache\iceberg\core\src\main\java\org\apache\iceberg\TrackingStruct.java:1: Expected line ending for file is LF(\n), but CRLF(\r\n) is detected. [NewlineAtEndOfFile]
问题和解决
出现上面问题的主要问题是因为 Windows 系统中的默认换行符为： CRLF。
字符集和换行符会在 IntelliJ 右下角可以看到字符集。