## Uses of Class
org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier

- Packages that use JobTokenIdentifier
  Package | Description
  --- | ---
  org.apache.hadoop.mapreduce.security |
  org.apache.hadoop.mapreduce.security.token |

- - ### Uses of JobTokenIdentifier in org.apache.hadoop.mapreduce.security

    Methods in org.apache.hadoop.mapreduce.security that return types with arguments of type JobTokenIdentifier
    Modifier and Type | Method and Description
    --- | ---
    `static org.apache.hadoop.security.token.Token<JobTokenIdentifier>` | TokenCache.`getJobToken(org.apache.hadoop.security.Credentials credentials)`

  - ### Uses of JobTokenIdentifier in org.apache.hadoop.mapreduce.security.token

    Methods in org.apache.hadoop.mapreduce.security.token that return JobTokenIdentifier
    Modifier and Type | Method and Description
    --- | ---
    `JobTokenIdentifier` | JobTokenSecretManager.`createIdentifier()` Create an empty job token identifier

    Methods in org.apache.hadoop.mapreduce.security.token that return types with arguments of type JobTokenIdentifier
    Modifier and Type | Method and Description
    --- | ---
    `org.apache.hadoop.security.token.Token<JobTokenIdentifier>` | JobTokenSelector.`selectToken(org.apache.hadoop.io.Text service, Collection<org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>> tokens)`

    Methods in org.apache.hadoop.mapreduce.security.token with parameters of type JobTokenIdentifier
    Modifier and Type | Method and Description
    --- | ---
    `byte[]` | JobTokenSecretManager.`createPassword(JobTokenIdentifier identifier)` Create a new password/secret for the given job token identifier.
    `byte[]` | JobTokenSecretManager.`retrievePassword(JobTokenIdentifier identifier)` Look up the token password/secret for the given job token identifier.

    Method parameters in org.apache.hadoop.mapreduce.security.token with type arguments of type JobTokenIdentifier
    Modifier and Type | Method and Description
    --- | ---
    `void` | JobTokenSecretManager.`addTokenForJob(String jobId, org.apache.hadoop.security.token.Token<JobTokenIdentifier> token)` Add the job token of a job to cache

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