How to use

getGroupFromThriftClient

method

in

alluxio.util.SecurityUtils

/**
 * Constructs an instance of {@link CreateFileOptions} from {@link CreateFileTOptions}. The option
 * of permission is constructed with the username obtained from thrift transport.
 *
 * @param options the {@link CreateFileTOptions} to use
 */
public CreateFileOptions(CreateFileTOptions options) {
 this();
 if (options != null) {
  if (options.isSetCommonOptions()) {
   mCommonOptions = new CommonOptions(options.getCommonOptions());
  }
  mBlockSizeBytes = options.getBlockSizeBytes();
  mPersisted = options.isPersisted();
  mRecursive = options.isRecursive();
  mTtl = options.getTtl();
  mTtlAction = TtlAction.fromThrift(options.getTtlAction());
  if (SecurityUtils.isAuthenticationEnabled()) {
   mOwner = SecurityUtils.getOwnerFromThriftClient();
   mGroup = SecurityUtils.getGroupFromThriftClient();
  }
  if (options.isSetMode()) {
   mMode = new Mode(options.getMode());
  } else {
   mMode.applyFileUMask();
  }
 }
}

/**
 * Constructs an instance of {@link CreateDirectoryOptions} from {@link CreateDirectoryTOptions}.
 * The option of permission is constructed with the username obtained from thrift
 * transport.
 *
 * @param options the {@link CreateDirectoryTOptions} to use
 */
public CreateDirectoryOptions(CreateDirectoryTOptions options) {
 this();
 if (options != null) {
  if (options.isSetCommonOptions()) {
   mCommonOptions = new CommonOptions(options.getCommonOptions());
  }
  mAllowExists = options.isAllowExists();
  mPersisted = options.isPersisted();
  mRecursive = options.isRecursive();
  mTtl = options.getTtl();
  mTtlAction = TtlAction.fromThrift(options.getTtlAction());
  if (SecurityUtils.isAuthenticationEnabled()) {
   mOwner = SecurityUtils.getOwnerFromThriftClient();
   mGroup = SecurityUtils.getGroupFromThriftClient();
  }
  if (options.isSetMode()) {
   mMode = new Mode(options.getMode());
  } else {
   mMode.applyDirectoryUMask();
  }
 }
}