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https://issues.apache.org/jira/browse/TEZ-996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13965984#comment-13965984
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Siddharth Seth commented on TEZ-996:
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[~rohini] - Can DAG.addURIsForCredentials be used instead ? Want to avoid using
mapreduce variables. If this is changing anyway - it may as well use the API.
> Support for fetching credentials for mapreduce.job.hdfs-servers
> ---------------------------------------------------------------
>
> Key: TEZ-996
> URL: https://issues.apache.org/jira/browse/TEZ-996
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Rohini Palaniswamy
>
> mapreduce.job.hdfs-servers is a property that JobClient looks at and fetches
> delegation tokens before submitting the job in MR. This is used lot of cross
> cluster communication. Would be good to have support added in Tez by default
> for that instead of multiple projects like Pig and Hive repeating it.
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