Fix archiving of the big files - posix mode

src/main/java/org/apache/hadoop/tar/HadoopTar.java

@@ -264,6 +264,7 @@ public class HadoopTar extends Configured implements Tool {
     TarOutputStream tos = new TarOutputStream(os);
     // GNU tar extensions are used to store long file names in the archive.
     try {
+      tos.setBigNumberMode(TarOutputStream.BIGNUMBER_POSIX);
       tos.setLongFileMode(TarOutputStream.LONGFILE_GNU);
       for (Path path : getTopSrcPaths(curDirPath, args, keepAbsolutePath ) ) {
         archive(tos, curDirPath, path, keepAbsolutePath, optionVerbose );