[jira] [Created] (YARN-2861) Timeline DT secret manager should not reuse the RM's configs.

["Zhijie Shen (JIRA)" <ji...@apache.org>]

Zhijie Shen created YARN-2861:
---------------------------------

             Summary: Timeline DT secret manager should not reuse the RM's configs.
                 Key: YARN-2861
                 URL: https://issues.apache.org/jira/browse/YARN-2861
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Zhijie Shen
            Assignee: Zhijie Shen


This is the configs for RM DT secret manager. We should create separate ones for timeline DT only.
{code}
  @Override
  protected void serviceInit(Configuration conf) throws Exception {
    long secretKeyInterval =
        conf.getLong(YarnConfiguration.DELEGATION_KEY_UPDATE_INTERVAL_KEY,
            YarnConfiguration.DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT);
    long tokenMaxLifetime =
        conf.getLong(YarnConfiguration.DELEGATION_TOKEN_MAX_LIFETIME_KEY,
            YarnConfiguration.DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT);
    long tokenRenewInterval =
        conf.getLong(YarnConfiguration.DELEGATION_TOKEN_RENEW_INTERVAL_KEY,
            YarnConfiguration.DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT);
    secretManager = new TimelineDelegationTokenSecretManager(secretKeyInterval,
        tokenMaxLifetime, tokenRenewInterval,
        3600000);
    secretManager.startThreads();

    serviceAddr = TimelineUtils.getTimelineTokenServiceAddress(getConfig());
    super.init(conf);
  }
{code}



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