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Hadoop >> mail # user >> New data on unfinalized hdfs upgrade


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Re: New data on unfinalized hdfs upgrade
If you "rollback", you lose all new data.

On Sat, Nov 16, 2013 at 12:25 AM, krispyjala <[EMAIL PROTECTED]> wrote:
> What happens if you upgrade 1.0.4 to 2.2, run some stuff that puts in new
> data while the upgrade is not finalized, but then revert back to 1.0.4? Will
> the new data also be reverted back to 1.0.4 safely?
>
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> Sent from the Users mailing list archive at Nabble.com.

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Harsh J