[jira] [Assigned] (HIVE-14848) S3 creds added to a hidden list by HIVE-14588 are not working on MR jobs

["Sergio Peña (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-14848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergio Peña reassigned HIVE-14848:
----------------------------------

    Assignee:     (was: Sergio Peña)

> S3 creds added to a hidden list by HIVE-14588 are not working on MR jobs
> ------------------------------------------------------------------------
>
>                 Key: HIVE-14848
>                 URL: https://issues.apache.org/jira/browse/HIVE-14848
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 2.2.0
>            Reporter: Sergio Peña
>            Priority: Major
>         Attachments: HIVE-14848.1.patch, HIVE-14848.1.patch
>
>
> When S3 credentials are included in hive-site.xml, then MR jobs that need to read
> data from S3 cannot use them because S3 values are stripped from the Job configuration
> object before submitting the MR job.
> {noformat}
> @Override
> public void initialize(HiveConf conf, QueryPlan queryPlan, DriverContext driverContext) {
>   ...
>   conf.stripHiddenConfigurations(job);
>   this.jobExecHelper = new HadoopJobExecHelper(job, console, this, this);
> }
> {noformat}
> A nice to have (available on hadoop 2.9.0) is an MR {{mapreduce.job.redacted-properties}} that can be used to hide this list on the MR side (such as history server UI) to allow MR run the job without issues.
> UPDATE:
> Change the call to stripHiddenConfigurations() in ql/exec/tez/DagUtils.createConfiguration(), because this is currently broken for running hive-blobstore suite against Tez



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