本文整理汇总了Java中org.apache.hadoop.fs.FileContext.setPermission方法的典型用法代码示例。如果您正苦于以下问题：Java FileContext.setPermission方法的具体用法？Java FileContext.setPermission怎么用？Java FileContext.setPermission使用的例子？那么, 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org.apache.hadoop.fs.FileContext的用法示例。
在下文中一共展示了FileContext.setPermission方法的3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Java代码示例。
示例1: mkdir
import org.apache.hadoop.fs.FileContext; //导入方法依赖的package包/类
private void mkdir(FileContext fc, Path path, FsPermission fsp)
throws IOException {
if (!fc.util().exists(path)) {
try {
fc.mkdir(path, fsp, true);
FileStatus fsStatus = fc.getFileStatus(path);
LOG.info("Perms after creating " + fsStatus.getPermission().toShort()
+ ", Expected: " + fsp.toShort());
if (fsStatus.getPermission().toShort() != fsp.toShort()) {
LOG.info("Explicitly setting permissions to : " + fsp.toShort()
+ ", " + fsp);
fc.setPermission(path, fsp);
}
} catch (FileAlreadyExistsException e) {
LOG.info("Directory: [" + path + "] already exists.");
}
}
}
示例2: createDir
import org.apache.hadoop.fs.FileContext; //导入方法依赖的package包/类
private static void createDir(FileContext lfs, Path dirPath,
FsPermission perms, boolean createParent) throws IOException {
lfs.mkdir(dirPath, perms, createParent);
if (!perms.equals(perms.applyUMask(lfs.getUMask()))) {
lfs.setPermission(dirPath, perms);
}
}
示例3: createDir
import org.apache.hadoop.fs.FileContext; //导入方法依赖的package包/类
private void createDir(FileContext localFs, Path dir, FsPermission perm)
throws IOException {
if (dir == null) {
return;
}
try {
localFs.getFileStatus(dir);
} catch (FileNotFoundException e) {
createDir(localFs, dir.getParent(), perm);
localFs.mkdir(dir, perm, false);
if (!perm.equals(perm.applyUMask(localFs.getUMask()))) {
localFs.setPermission(dir, perm);
}
}
}