本文整理汇总了Golang中vladimirvivien/gowfs.FileSystem.GetFileStatus方法的典型用法代码示例。如果您正苦于以下问题：Golang FileSystem.GetFileStatus方法的具体用法？Golang FileSystem.GetFileStatus怎么用？Golang FileSystem.GetFileStatus使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vladimirvivien/gowfs.FileSystem的用法示例。
在下文中一共展示了FileSystem.GetFileStatus方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: changeGroup
func changeGroup(fs *gowfs.FileSystem, hdfsPath string) {
shell := gowfs.FsShell{FileSystem: fs}
_, err := shell.Chgrp([]string{hdfsPath}, "superduper")
if err != nil {
log.Fatal("Chgrp failed for ", hdfsPath, ": ", err.Error())
}
stat, err := fs.GetFileStatus(gowfs.Path{Name: hdfsPath})
if err != nil {
log.Fatal("Unable to validate chgrp() operation: ", err.Error())
}
if stat.Group == "superduper" {
log.Println("Chgrp for ", hdfsPath, " OK ")
ls(fs, hdfsPath)
} else {
log.Fatal("Chgrp() failed.")
}
}示例2: changeMod
func changeMod(fs *gowfs.FileSystem, hdfsPath string) {
shell := gowfs.FsShell{FileSystem: fs}
_, err := shell.Chmod([]string{hdfsPath}, 0744)
if err != nil {
log.Fatal("Chmod() failed for ", hdfsPath, ": ", err.Error())
}
stat, err := fs.GetFileStatus(gowfs.Path{Name: hdfsPath})
if err != nil {
log.Fatal("Unable to validate Chmod() operation: ", err.Error())
}
if stat.Permission == "744" {
log.Println("Chmod for ", hdfsPath, " OK ")
ls(fs, hdfsPath)
} else {
log.Fatal("Chmod() failed.")
}
}示例3: changeOwner
func changeOwner(fs *gowfs.FileSystem, hdfsPath string) {
shell := gowfs.FsShell{FileSystem: fs}
_, err := shell.Chown([]string{hdfsPath}, "owner2")
if err != nil {
log.Fatal("Chown failed for ", hdfsPath, ": ", err.Error())
}
stat, err := fs.GetFileStatus(gowfs.Path{Name: hdfsPath})
if err != nil {
log.Fatal("Unable to validate chown() operation: ", err.Error())
}
if stat.Owner == "owner2" {
log.Println("Chown for ", hdfsPath, " OK ")
ls(fs, hdfsPath)
} else {
log.Fatal("Chown() failed.")
}
}示例4: moveRemoteFileLocal
func moveRemoteFileLocal(fs *gowfs.FileSystem, remoteFile string) {
log.Println("Moving Remote file!!")
shell := gowfs.FsShell{FileSystem: fs}
remotePath, fileName := path.Split(remoteFile)
_, err := shell.MoveToLocal(remoteFile, fileName)
if err != nil {
log.Fatal("MoveToLocal() failed: ", err.Error())
}
file, err := os.Open(fileName)
if err != nil {
log.Fatal("MoveToLocal() - local file can't be open. ")
}
defer file.Close()
defer os.Remove(file.Name())
_, err = fs.GetFileStatus(gowfs.Path{Name: remoteFile})
if err == nil {
log.Fatal("Expecing a FileNotFoundException, but file is found. ", remoteFile, ": ", err.Error())
}
log.Printf("Remote file %s has been removed Ok", remoteFile)
ls(fs, remotePath)
}示例5: appendToRemoteFile
func appendToRemoteFile(fs *gowfs.FileSystem, localFile, hdfsPath string) {
stat, err := fs.GetFileStatus(gowfs.Path{Name: hdfsPath})
if err != nil {
log.Fatal("Unable to get file info for ", hdfsPath, ":", err.Error())
}
shell := gowfs.FsShell{FileSystem: fs}
_, err = shell.AppendToFile([]string{localFile}, hdfsPath)
if err != nil {
log.Fatal("AppendToFile() failed: ", err.Error())
}
stat2, err := fs.GetFileStatus(gowfs.Path{Name: hdfsPath})
if err != nil {
log.Fatal("Something went wrong, unable to get file info:", err.Error())
}
if stat2.Length > stat.Length {
log.Println("AppendToFile() for ", hdfsPath, " OK.")
ls(fs, hdfsPath)
} else {
log.Fatal("AppendToFile failed. File size for ", hdfsPath, " expected to be larger.")
}
}