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From Stas Oskin <stas.os...@gmail.com>
Subject Re: HADOOP-4539 question
Date Thu, 13 Aug 2009 10:55:27 GMT
Hi.

>
> This is exactly the goal (long term). To evolve BN into StandbyNode,
> which will be able to take over when main NN dies without restarting
> anything else.
> And the only remaining step is to implement fail-over mechanism.
>
>

Just to clarify, for the near future, the only HA option is Cloudera  DRDB
approach.

Correct?

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