Java 类org.apache.hadoop.hdfs.web.resources.FsActionParam 实例源码

项目：hadoop 文件：TestWebHdfsUrl.java

@Test(timeout=60000)
public void testCheckAccessUrl() throws IOException {
  Configuration conf = new Configuration();

  UserGroupInformation ugi =
      UserGroupInformation.createRemoteUser("test-user");
  UserGroupInformation.setLoginUser(ugi);

  WebHdfsFileSystem webhdfs = getWebHdfsFileSystem(ugi, conf);
  Path fsPath = new Path("/p1");

  URL checkAccessUrl = webhdfs.toUrl(GetOpParam.Op.CHECKACCESS,
      fsPath, new FsActionParam(FsAction.READ_WRITE));
  checkQueryParams(
      new String[]{
          GetOpParam.Op.CHECKACCESS.toQueryString(),
          new UserParam(ugi.getShortUserName()).toString(),
          FsActionParam.NAME + "=" + FsAction.READ_WRITE.SYMBOL
      },
      checkAccessUrl);
}

项目：aliyun-oss-hadoop-fs 文件：TestWebHdfsUrl.java

@Test(timeout=60000)
public void testCheckAccessUrl() throws IOException {
  Configuration conf = new Configuration();

  UserGroupInformation ugi =
      UserGroupInformation.createRemoteUser("test-user");
  UserGroupInformation.setLoginUser(ugi);

  WebHdfsFileSystem webhdfs = getWebHdfsFileSystem(ugi, conf);
  Path fsPath = new Path("/p1");

  URL checkAccessUrl = webhdfs.toUrl(GetOpParam.Op.CHECKACCESS,
      fsPath, new FsActionParam(FsAction.READ_WRITE));
  checkQueryParams(
      new String[]{
          GetOpParam.Op.CHECKACCESS.toQueryString(),
          new UserParam(ugi.getShortUserName()).toString(),
          FsActionParam.NAME + "=" + FsAction.READ_WRITE.SYMBOL
      },
      checkAccessUrl);
}

项目：big-c 文件：TestWebHdfsUrl.java

@Test(timeout=60000)
public void testCheckAccessUrl() throws IOException {
  Configuration conf = new Configuration();

  UserGroupInformation ugi =
      UserGroupInformation.createRemoteUser("test-user");
  UserGroupInformation.setLoginUser(ugi);

  WebHdfsFileSystem webhdfs = getWebHdfsFileSystem(ugi, conf);
  Path fsPath = new Path("/p1");

  URL checkAccessUrl = webhdfs.toUrl(GetOpParam.Op.CHECKACCESS,
      fsPath, new FsActionParam(FsAction.READ_WRITE));
  checkQueryParams(
      new String[]{
          GetOpParam.Op.CHECKACCESS.toQueryString(),
          new UserParam(ugi.getShortUserName()).toString(),
          FsActionParam.NAME + "=" + FsAction.READ_WRITE.SYMBOL
      },
      checkAccessUrl);
}

项目：hadoop-2.6.0-cdh5.4.3 文件：TestWebHdfsUrl.java

@Test(timeout=60000)
public void testCheckAccessUrl() throws IOException {
  Configuration conf = new Configuration();

  UserGroupInformation ugi =
      UserGroupInformation.createRemoteUser("test-user");
  UserGroupInformation.setLoginUser(ugi);

  WebHdfsFileSystem webhdfs = getWebHdfsFileSystem(ugi, conf);
  Path fsPath = new Path("/p1");

  URL checkAccessUrl = webhdfs.toUrl(GetOpParam.Op.CHECKACCESS,
      fsPath, new FsActionParam(FsAction.READ_WRITE));
  checkQueryParams(
      new String[]{
          GetOpParam.Op.CHECKACCESS.toQueryString(),
          new UserParam(ugi.getShortUserName()).toString(),
          FsActionParam.NAME + "=" + FsAction.READ_WRITE.SYMBOL
      },
      checkAccessUrl);
}

项目：FlexMap 文件：TestWebHdfsUrl.java

@Test(timeout=60000)
public void testCheckAccessUrl() throws IOException {
  Configuration conf = new Configuration();

  UserGroupInformation ugi =
      UserGroupInformation.createRemoteUser("test-user");
  UserGroupInformation.setLoginUser(ugi);

  WebHdfsFileSystem webhdfs = getWebHdfsFileSystem(ugi, conf);
  Path fsPath = new Path("/p1");

  URL checkAccessUrl = webhdfs.toUrl(GetOpParam.Op.CHECKACCESS,
      fsPath, new FsActionParam(FsAction.READ_WRITE));
  checkQueryParams(
      new String[]{
          GetOpParam.Op.CHECKACCESS.toQueryString(),
          new UserParam(ugi.getShortUserName()).toString(),
          FsActionParam.NAME + "=" + FsAction.READ_WRITE.SYMBOL
      },
      checkAccessUrl);
}

项目：hops 文件：TestWebHdfsUrl.java

@Test(timeout=60000)
public void testCheckAccessUrl() throws IOException {
  Configuration conf = new Configuration();

  UserGroupInformation ugi =
      UserGroupInformation.createRemoteUser("test-user");
  UserGroupInformation.setLoginUser(ugi);

  WebHdfsFileSystem webhdfs = getWebHdfsFileSystem(ugi, conf);
  Path fsPath = new Path("/p1");

  URL checkAccessUrl = webhdfs.toUrl(GetOpParam.Op.CHECKACCESS,
      fsPath, new FsActionParam(FsAction.READ_WRITE));
  checkQueryParams(
      new String[]{
          GetOpParam.Op.CHECKACCESS.toQueryString(),
          new UserParam(ugi.getShortUserName()).toString(),
          FsActionParam.NAME + "=" + FsAction.READ_WRITE.SYMBOL
      },
      checkAccessUrl);
}

项目：hops 文件：NamenodeWebHdfsMethods.java

/**
 * Handle HTTP GET request for the root.
 */
@GET
@Path("/")
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response getRoot(
    @Context
    final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME)
    @DefaultValue(DelegationParam.DEFAULT)
    final DelegationParam delegation,
    @QueryParam(UserParam.NAME)
    @DefaultValue(UserParam.DEFAULT)
    final UserParam username,
    @QueryParam(DoAsParam.NAME)
    @DefaultValue(DoAsParam.DEFAULT)
    final DoAsParam doAsUser,
    @QueryParam(GetOpParam.NAME)
    @DefaultValue(GetOpParam.DEFAULT)
    final GetOpParam op,
    @QueryParam(OffsetParam.NAME)
    @DefaultValue(OffsetParam.DEFAULT)
    final OffsetParam offset,
    @QueryParam(LengthParam.NAME)
    @DefaultValue(LengthParam.DEFAULT)
    final LengthParam length,
    @QueryParam(RenewerParam.NAME)
    @DefaultValue(RenewerParam.DEFAULT)
    final RenewerParam renewer,
    @QueryParam(BufferSizeParam.NAME)
    @DefaultValue(BufferSizeParam.DEFAULT)
    final BufferSizeParam bufferSize,
    @QueryParam(FsActionParam.NAME)
    @DefaultValue(FsActionParam.DEFAULT)
    final FsActionParam fsAction)
    throws IOException, InterruptedException {
  return get(ugi, delegation, username, doAsUser, ROOT, op, offset, length,
      renewer, bufferSize, fsAction);
}

项目：hops 文件：WebHdfsFileSystem.java

@Override
public void access(final Path path, final FsAction mode) throws IOException {
  final HttpOpParam.Op op = GetOpParam.Op.CHECKACCESS;
  run(op, path, new FsActionParam(mode));
}

项目：hops 文件：NamenodeWebHdfsMethods.java

/**
 * Handle HTTP GET request.
 */
@GET
@Path("{" + UriFsPathParam.NAME + ":.*}")
@Produces({MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_JSON})
public Response get(
    @Context
    final UserGroupInformation ugi,
    @QueryParam(DelegationParam.NAME)
    @DefaultValue(DelegationParam.DEFAULT)
    final DelegationParam delegation,
    @QueryParam(UserParam.NAME)
    @DefaultValue(UserParam.DEFAULT)
    final UserParam username,
    @QueryParam(DoAsParam.NAME)
    @DefaultValue(DoAsParam.DEFAULT)
    final DoAsParam doAsUser,
    @PathParam(UriFsPathParam.NAME)
    final UriFsPathParam path,
    @QueryParam(GetOpParam.NAME)
    @DefaultValue(GetOpParam.DEFAULT)
    final GetOpParam op,
    @QueryParam(OffsetParam.NAME)
    @DefaultValue(OffsetParam.DEFAULT)
    final OffsetParam offset,
    @QueryParam(LengthParam.NAME)
    @DefaultValue(LengthParam.DEFAULT)
    final LengthParam length,
    @QueryParam(RenewerParam.NAME)
    @DefaultValue(RenewerParam.DEFAULT)
    final RenewerParam renewer,
    @QueryParam(BufferSizeParam.NAME)
    @DefaultValue(BufferSizeParam.DEFAULT)
    final BufferSizeParam bufferSize,
    @QueryParam(FsActionParam.NAME)
    @DefaultValue(FsActionParam.DEFAULT)
    final FsActionParam fsAction)
    throws IOException, InterruptedException {

  init(ugi, delegation, username, doAsUser, path, op, offset, length, renewer,
      bufferSize, fsAction);

  return ugi.doAs(new PrivilegedExceptionAction<Response>() {
    @Override
    public Response run() throws IOException, URISyntaxException {
      REMOTE_ADDRESS.set(request.getRemoteAddr());
      try {
        return get(ugi, delegation, username, doAsUser,
            path.getAbsolutePath(), op, offset, length, renewer,
            bufferSize, fsAction);
      } finally {
        REMOTE_ADDRESS.set(null);
      }
    }
  });
}