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Java FileSystem.removeAclEntries方法代码示例

本文整理汇总了Java中org.apache.hadoop.fs.FileSystem.removeAclEntries方法的典型用法代码示例。如果您正苦于以下问题:Java FileSystem.removeAclEntries方法的具体用法?Java FileSystem.removeAclEntries怎么用?Java FileSystem.removeAclEntries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org.apache.hadoop.fs.FileSystem的用法示例。


在下文中一共展示了FileSystem.removeAclEntries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: testAclMethods

import org.apache.hadoop.fs.FileSystem; //导入方法依赖的package包/类
/**
 * Tests that ViewFileSystem dispatches calls for every ACL method through the
 * mount table to the correct underlying FileSystem with all Path arguments
 * translated as required.
 */
@Test
public void testAclMethods() throws Exception {
  Configuration conf = ViewFileSystemTestSetup.createConfig();
  FileSystem mockFs1 = setupMockFileSystem(conf, new URI("mockfs1:/"));
  FileSystem mockFs2 = setupMockFileSystem(conf, new URI("mockfs2:/"));
  FileSystem viewFs = FileSystem.get(FsConstants.VIEWFS_URI, conf);

  Path viewFsPath1 = new Path("/mounts/mockfs1/a/b/c");
  Path mockFsPath1 = new Path("/a/b/c");
  Path viewFsPath2 = new Path("/mounts/mockfs2/d/e/f");
  Path mockFsPath2 = new Path("/d/e/f");
  List<AclEntry> entries = Collections.emptyList();

  viewFs.modifyAclEntries(viewFsPath1, entries);
  verify(mockFs1).modifyAclEntries(mockFsPath1, entries);
  viewFs.modifyAclEntries(viewFsPath2, entries);
  verify(mockFs2).modifyAclEntries(mockFsPath2, entries);

  viewFs.removeAclEntries(viewFsPath1, entries);
  verify(mockFs1).removeAclEntries(mockFsPath1, entries);
  viewFs.removeAclEntries(viewFsPath2, entries);
  verify(mockFs2).removeAclEntries(mockFsPath2, entries);

  viewFs.removeDefaultAcl(viewFsPath1);
  verify(mockFs1).removeDefaultAcl(mockFsPath1);
  viewFs.removeDefaultAcl(viewFsPath2);
  verify(mockFs2).removeDefaultAcl(mockFsPath2);

  viewFs.removeAcl(viewFsPath1);
  verify(mockFs1).removeAcl(mockFsPath1);
  viewFs.removeAcl(viewFsPath2);
  verify(mockFs2).removeAcl(mockFsPath2);

  viewFs.setAcl(viewFsPath1, entries);
  verify(mockFs1).setAcl(mockFsPath1, entries);
  viewFs.setAcl(viewFsPath2, entries);
  verify(mockFs2).setAcl(mockFsPath2, entries);

  viewFs.getAclStatus(viewFsPath1);
  verify(mockFs1).getAclStatus(mockFsPath1);
  viewFs.getAclStatus(viewFsPath2);
  verify(mockFs2).getAclStatus(mockFsPath2);
}
 
开发者ID:nucypher,项目名称:hadoop-oss,代码行数:49,代码来源:TestViewFileSystemDelegation.java

示例2: testFileAcls

import org.apache.hadoop.fs.FileSystem; //导入方法依赖的package包/类
/**
 * Simple ACL tests on a file:  Set an acl, add an acl, remove one acl,
 * and remove all acls.
 * @throws Exception
 */
private void testFileAcls() throws Exception {
  if ( isLocalFS() ) {
    return;
  }

  final String aclUser1 = "user:foo:rw-";
  final String aclUser2 = "user:bar:r--";
  final String aclGroup1 = "group::r--";
  final String aclSet = "user::rwx," + aclUser1 + ","
          + aclGroup1 + ",other::---";

  FileSystem proxyFs = FileSystem.get(getProxiedFSConf());
  FileSystem httpfs = getHttpFSFileSystem();

  Path path = new Path(getProxiedFSTestDir(), "testAclStatus.txt");
  OutputStream os = proxyFs.create(path);
  os.write(1);
  os.close();

  AclStatus proxyAclStat = proxyFs.getAclStatus(path);
  AclStatus httpfsAclStat = httpfs.getAclStatus(path);
  assertSameAcls(httpfsAclStat, proxyAclStat);

  httpfs.setAcl(path, AclEntry.parseAclSpec(aclSet,true));
  proxyAclStat = proxyFs.getAclStatus(path);
  httpfsAclStat = httpfs.getAclStatus(path);
  assertSameAcls(httpfsAclStat, proxyAclStat);

  httpfs.modifyAclEntries(path, AclEntry.parseAclSpec(aclUser2, true));
  proxyAclStat = proxyFs.getAclStatus(path);
  httpfsAclStat = httpfs.getAclStatus(path);
  assertSameAcls(httpfsAclStat, proxyAclStat);

  httpfs.removeAclEntries(path, AclEntry.parseAclSpec(aclUser1, true));
  proxyAclStat = proxyFs.getAclStatus(path);
  httpfsAclStat = httpfs.getAclStatus(path);
  assertSameAcls(httpfsAclStat, proxyAclStat);

  httpfs.removeAcl(path);
  proxyAclStat = proxyFs.getAclStatus(path);
  httpfsAclStat = httpfs.getAclStatus(path);
  assertSameAcls(httpfsAclStat, proxyAclStat);
}
 
开发者ID:naver,项目名称:hadoop,代码行数:49,代码来源:BaseTestHttpFSWith.java

示例3: execute

import org.apache.hadoop.fs.FileSystem; //导入方法依赖的package包/类
/**
 * Executes the filesystem operation.
 *
 * @param fs filesystem instance to use.
 *
 * @return void.
 *
 * @throws IOException thrown if an IO error occurred.
 */
@Override
public Void execute(FileSystem fs) throws IOException {
  fs.removeAclEntries(path, aclEntries);
  return null;
}
 
开发者ID:naver,项目名称:hadoop,代码行数:15,代码来源:FSOperations.java


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