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Allow overriding YARN/MR banned.users via an attribute #1243

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Jul 31, 2018

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@vt0r vt0r commented Jul 30, 2018

As the title says. This changes the static value in the template that renders container-executor.cfg to an attribute, so we can override it if needed.

Example use case for an override:

Maybe an Oozie coordinator job to run the balancer as the user hdfs ?

I only have one example for now, but I'm sure there might be others.

@aespinosa aespinosa merged commit c480b88 into bloomberg:master Jul 31, 2018
vt0r added a commit that referenced this pull request Aug 3, 2018
@vt0r vt0r deleted the attribute_banned_users branch October 24, 2018 22:05
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