+ "Finalize or rollback first.");
>
> }
>
>
> Thanks
>
> Rekha
>
>
> From: Azuryy Yu
> Reply-To: "user@hadoop.apache.org"
> Date: Thursday 21 November 2013 5:19 PM
> To: "user@hadoop.apache.org"
> Cc: "hdfs-...
;user@hadoop.apache.org<mailto:user@hadoop.apache.org>"
mailto:user@hadoop.apache.org>>
Cc: "hdfs-...@hadoop.apache.org<mailto:hdfs-...@hadoop.apache.org>"
mailto:hdfs-...@hadoop.apache.org>>
Subject: Re: HDFS upgrade problem of fsImage
I insist hot upgrade
I insist hot upgrade on the test cluster because I want hot upgrade on the
prod cluster.
On 2013-11-21 7:23 PM, "Joshi, Rekha" wrote:
> Hi Azurry,
>
> This error occurs when FSImage finds previous fs state, and as log states you
> would need to either finalizeUpgrade or rollback to proceed.Bel
Thanks Joshi,
I don't have upgrade before. the test cluser is the new cluster with
hadoop-2.0.3. so I don't need to 'bin/hadoop dfsadmin –finalizeUpgrade'
On Thu, Nov 21, 2013 at 7:22 PM, Joshi, Rekha wrote:
> Hi Azurry,
>
> This error occurs when FSImage finds previous fs state, and as log
Hi Azurry,
This error occurs when FSImage finds previous fs state, and as log states you
would need to either finalizeUpgrade or rollback to proceed.Below -
bin/hadoop dfsadmin –finalizeUpgrade
hadoop dfsadmin –rollback
On side note for a small test cluster on which one might suspect you are th
