找不到matrix2
fs.FileUtil (FileUtil.java:symLink(810)) - Command'D:\Hadoop\hadoop2.8.2\bin\winutils.exe symlink \tmp\hadoopwangzy\mapred\local\1513083278160\part-r-00000' failed 1 with: CreateSymbolicLink error (1314): ??????????? 怎么解决? job.addCacheArchive(new URI(cache + "#matrix2"));找不到matrix2