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Re: ./hdfs namenode -bootstrapStandby error
hi,

can you using
'hdfs namenode -initializeSharedEdits' on the active NN, remember start all
journal nodes before try this.
 On Jul 19, 2013 5:17 PM, "lei liu" <[EMAIL PROTECTED]> wrote:

> I  use hadoop-2.0.5 version and use QJM for HA.
>
>
> I use ./hdfs namenode -bootstrapStandby for StandbyNameNode, but report
> below error:
>
> ====================================================> About to bootstrap Standby ID nn2 from:
>            Nameservice ID: mycluster
>         Other Namenode ID: nn1
>   Other NN's HTTP address: 10.232.98.77:20021
>   Other NN's IPC  address: dw77.kgb.sqa.cm4/10.232.98.77:20020
>              Namespace ID: 1499625118
>             Block pool ID: BP-2012507965-10.232.98.77-1372993302021
>                Cluster ID: CID-921af0aa-b831-4828-965c-3b71a5149600
>            Layout version: -40
> ====================================================> Re-format filesystem in Storage Directory
> /home/musa.ll/hadoop2/cluster-data/name ? (Y or N) Y
> 13/07/19 17:04:28 INFO common.Storage: Storage directory
> /home/musa.ll/hadoop2/cluster-data/name has been successfully formatted.
> 13/07/19 17:04:29 FATAL ha.BootstrapStandby: Unable to read transaction
> ids 16317-16337 from the configured shared edits storage qjournal://
> 10.232.98.61:20022;10.232.98.62:20022;10.232.98.63:20022/mycluster.
> Please copy these logs into the shared edits storage or call saveNamespace
> on the active node.
> Error: Gap in transactions. Expected to be able to read up until at least
> txid 16337 but unable to find any edit logs containing txid 16331
> 13/07/19 17:04:29 INFO util.ExitUtil: Exiting with status 6
>
>
>
> The edit logs are below content in JournalNode:
> -rw-r--r-- 1 musa.ll users      30 Jul 19 15:51
> edits_0000000000000016327-0000000000000016328
> -rw-r--r-- 1 musa.ll users      30 Jul 19 15:53
> edits_0000000000000016329-0000000000000016330
> -rw-r--r-- 1 musa.ll users 1048576 Jul 19 17:03
> edits_inprogress_0000000000000016331
>
>
> The edits_inprogress_0000000000000016331 should contains the 16331-16337
> transactions, why the "./hdfs namenode -bootstrapStandby" command report
> error? How can I initialize the StandbyNameNode?
>
> Thanks,
>
> LiuLei
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