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From Vinod Kumar Vavilapalli <vino...@hortonworks.com>
Subject Re: mapreduce.jobtracker.address vs. yarn.resourcemanager.address
Date Fri, 08 Feb 2013 22:27:48 GMT

There was a time when there were thoughts of being able to run MR1 in parallel with YARN while
the later took off. So they were supposed to coexist, hence the non-deprecation.

I am not sure we formally did, but once it is cast in stone that MR1 cannot be run with Hadoop
2.0 *(by which time we should remove JT/TT etc.), then we can deprecate these configs.


On Feb 8, 2013, at 2:15 PM, Sandy Ryza wrote:

> Is there a reason why mapreduce.jobtracker.address is not deprecated to
> yarn.resourcemanager.address?
> thanks,
> Sandy

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