【发布时间】:2019-01-23 19:18:00
【问题描述】:
我想检查 hdfs 路径上是否存在遵循模式的文件。我正在尝试使用以下命令:
hadoop fs -test -e /user/foo/bar/abc*
但它的抛出错误:
test: `/user/foo/bar/abc*': No such file or directory
根据以下问题,我尝试同时使用双引号和单引号,但问题仍然相同: Hadoop HDFS copy with wildcards?
hadoop fs -test -e "/user/foo/bar/abc*"
test: `/user/foo/bar/abc*': No such file or directory
hadoop fs -test -e '/user/foo/bar/abc*'
test: `/user/foo/bar/abc*': No such file or directory
【问题讨论】: