Package org.apache.hadoop.hbase.client

Examples of org.apache.hadoop.hbase.client.HTable.coprocessorService()


    verifyDenied(user, putQualifierAction);
    verifyDenied(user, deleteQualifierAction);

    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.grant(protocol, user.getShortName(),
        tableName, family1, qualifier, Permission.Action.READ);
    } finally {
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    // only grant write permission
    // TODO: comment this portion after HBASE-3583
    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.grant(protocol, user.getShortName(),
        tableName, family1, qualifier, Permission.Action.WRITE);
    } finally {
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    verifyAllowed(user, deleteQualifierAction);

    // grant both read and write permission.
    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.grant(protocol, user.getShortName(),
        tableName, family1, qualifier,
          Permission.Action.READ, Permission.Action.WRITE);
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    verifyAllowed(user, deleteQualifierAction);

    // revoke family level permission won't impact column level.
    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.revoke(protocol, user.getShortName(),
        tableName, family1, qualifier);
    } finally {
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    List<UserPermission> perms;

    HTable acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      perms = ProtobufUtil.getUserPermissions(protocol, tableName);
    } finally {
      acl.close();
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      hasFoundUserPermission(up, perms));

    // grant read permission
    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.grant(protocol, user.getShortName(),
        tableName, family1, qualifier, Permission.Action.READ);
      perms = ProtobufUtil.getUserPermissions(protocol, tableName);
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      hasFoundUserPermission(upToVerify, perms));

    // grant read+write
    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.grant(protocol, user.getShortName(),
        tableName, family1, qualifier,
          Permission.Action.WRITE, Permission.Action.READ);
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    assertTrue("User should be granted permission: " + upToVerify.toString(),
      hasFoundUserPermission(upToVerify, perms));

    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      ProtobufUtil.revoke(protocol, user.getShortName(), tableName, family1, qualifier,
        Permission.Action.WRITE, Permission.Action.READ);
      perms = ProtobufUtil.getUserPermissions(protocol, tableName);
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    htd.setOwner(newOwner);
    admin.modifyTable(tableName, htd);

    acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(tableName.getName());
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      perms = ProtobufUtil.getUserPermissions(protocol, tableName);
    } finally {
      acl.close();
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  @Test
  public void testGlobalPermissionList() throws Exception {
    List<UserPermission> perms;
    HTable acl = new HTable(conf, AccessControlLists.ACL_TABLE_NAME);
    try {
      BlockingRpcChannel service = acl.coprocessorService(HConstants.EMPTY_START_ROW);
      AccessControlService.BlockingInterface protocol =
        AccessControlService.newBlockingStub(service);
      perms = ProtobufUtil.getUserPermissions(protocol);
    } finally {
      acl.close();
View Full Code Here

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