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Hitesh Shah commented on TEZ-3085: ---------------------------------- >From DAGAppMaster.java: {code} if (getConfig().getBoolean(TezConfiguration.TEZ_AM_CREDENTIALS_MERGE, TezConfiguration.TEZ_AM_CREDENTIALS_MERGE_DEFAULT)) { LOG.info("Merging AM credentials into DAG credentials"); dagCredentials.mergeAll(amCredentials); } {code} This is true by default and in turn, these credentials are used when launching the task containers. Can you provide logs/a concrete case of where this is not working. > In session mode, the credentials passed via the Tez client constructor is not > available to all the tasks > -------------------------------------------------------------------------------------------------------- > > Key: TEZ-3085 > URL: https://issues.apache.org/jira/browse/TEZ-3085 > Project: Apache Tez > Issue Type: Bug > Reporter: Vinoth Sathappan > > The credentials passed through the Tez client constructor isn't available for > the tasks in session mode. > TezClient(String name, TezConfiguration tezConf, > @Nullable Map<String, LocalResource> localResources, > @Nullable Credentials credentials) -- This message was sent by Atlassian JIRA (v6.3.4#6332)