Java Credentials.removeSecretKey示例

示例#1

文件： UserProvider.java 项目： RiseOfApes/hadoop

 @Override
 public synchronized void deleteKey(String name) throws IOException {
   Metadata meta = getMetadata(name);
   if (meta == null) {
     throw new IOException("Key " + name + " does not exist in " + this);
   }
   for (int v = 0; v < meta.getVersions(); ++v) {
     credentials.removeSecretKey(new Text(buildVersionName(name, v)));
   }
   credentials.removeSecretKey(new Text(name));
   cache.remove(name);
 }