| Class | Description |
|---|---|
| EsTokenIdentifier |
The Hadoop Token Identifier for any generic token that contains an EsToken within it.
|
| EsTokenIdentifier.Renewer | |
| HadoopRealUserProvider |
When queried for a user object, this provider will obtain the currently logged in user,
returning it if it is a regular user, or if it is a PROXY user, will retrieve the lowest
level real user from it that has actual credentials.
|
| HadoopUser |
Provides access to user operations from Hadoop's UserGroupInformation class.
|
| HadoopUserProvider |
Retrieves the currently logged in Hadoop UGI.
|
| TokenUtil |
Provides the main logic for obtaining Hadoop specific Tokens containing Elasticsearch authentication
info, caching them in User objects (Subjects or Hadoop UGI), and adding them to jobs and job configurations.
|