Java Code Examples for org.apache.hadoop.yarn.api.records.timeline.TimelineDomain#getOwner()

The following examples show how to use org.apache.hadoop.yarn.api.records.timeline.TimelineDomain#getOwner() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TimelineACLsManager.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public boolean checkAccess(UserGroupInformation callerUGI,
    TimelineDomain domain) throws YarnException, IOException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Verifying the access of "
        + (callerUGI == null ? null : callerUGI.getShortUserName())
        + " on the timeline domain " + domain);
  }

  if (!adminAclsManager.areACLsEnabled()) {
    return true;
  }

  String owner = domain.getOwner();
  if (owner == null || owner.length() == 0) {
    throw new YarnException("Owner information of the timeline domain "
        + domain.getId() + " is corrupted.");
  }
  if (callerUGI != null
      && (adminAclsManager.isAdmin(callerUGI) ||
          callerUGI.getShortUserName().equals(owner))) {
    return true;
  }
  return false;
}
Example 2
Source File: TimelineACLsManager.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public boolean checkAccess(UserGroupInformation callerUGI,
    TimelineDomain domain) throws YarnException, IOException {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Verifying the access of "
        + (callerUGI == null ? null : callerUGI.getShortUserName())
        + " on the timeline domain " + domain);
  }

  if (!adminAclsManager.areACLsEnabled()) {
    return true;
  }

  String owner = domain.getOwner();
  if (owner == null || owner.length() == 0) {
    throw new YarnException("Owner information of the timeline domain "
        + domain.getId() + " is corrupted.");
  }
  if (callerUGI != null
      && (adminAclsManager.isAdmin(callerUGI) ||
          callerUGI.getShortUserName().equals(owner))) {
    return true;
  }
  return false;
}
Example 3
Source File: TimelineACLsManager.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
private AccessControlListExt putDomainIntoCache(
    TimelineDomain domain) {
  Map<ApplicationAccessType, AccessControlList> acls
  = new HashMap<ApplicationAccessType, AccessControlList>(2);
  acls.put(ApplicationAccessType.VIEW_APP,
      new AccessControlList(StringHelper.cjoin(domain.getReaders())));
  acls.put(ApplicationAccessType.MODIFY_APP,
      new AccessControlList(StringHelper.cjoin(domain.getWriters())));
  AccessControlListExt aclExt =
      new AccessControlListExt(domain.getOwner(), acls);
  aclExts.put(domain.getId(), aclExt);
  return aclExt;
}
Example 4
Source File: TimelineACLsManager.java    From big-c with Apache License 2.0 5 votes vote down vote up 
private AccessControlListExt putDomainIntoCache(
    TimelineDomain domain) {
  Map<ApplicationAccessType, AccessControlList> acls
  = new HashMap<ApplicationAccessType, AccessControlList>(2);
  acls.put(ApplicationAccessType.VIEW_APP,
      new AccessControlList(StringHelper.cjoin(domain.getReaders())));
  acls.put(ApplicationAccessType.MODIFY_APP,
      new AccessControlList(StringHelper.cjoin(domain.getWriters())));
  AccessControlListExt aclExt =
      new AccessControlListExt(domain.getOwner(), acls);
  aclExts.put(domain.getId(), aclExt);
  return aclExt;
}