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Posted to issues@kylin.apache.org by "Aaron Duan (Jira)" <ji...@apache.org> on 2021/04/25 12:07:00 UTC
[jira] [Updated] (KYLIN-4989) Is there anyway to do data migtation
from kylin 2.6.2 to the same version across different cluster?
[ https://issues.apache.org/jira/browse/KYLIN-4989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron Duan updated KYLIN-4989:
------------------------------
Labels: kylin (was: )
> Is there anyway to do data migtation from kylin 2.6.2 to the same version across different cluster?
> ---------------------------------------------------------------------------------------------------
>
> Key: KYLIN-4989
> URL: https://issues.apache.org/jira/browse/KYLIN-4989
> Project: Kylin
> Issue Type: Task
> Reporter: Aaron Duan
> Priority: Major
> Labels: kylin
>
> As said in summary, Is there anyway to do data migtation from kylin 2.6.2 to the same version across different cluster?
>
> I have tried the CubeMigrationCrossClusterCLI by putting the CubeMigrationCrossClusterCLI jar file under the path $KYLIN_HOME/tool in the source cluster.
>
> The CubeMigrationCrossClusterCLI jar file is got from kylin 3.1.0 version.
>
> But, I got erros like this:
> java.net.ConnectException: Connection refused (Connection refused)
>
> The commad I use is this:
> $KYLIN_HOME/bin/kylin.sh org.apache.kylin.tool.migration.CubeMigrationCrossClusterCLI -kylinUriSrc ADMIN:KYLIN@srcHost:17070 -kylinUriDst ADMIN:KYLIN@destHost:17777 -all -execute true -schemaOnly false -overwrite true
>
> Can it work? If not, is there any other way?
>
> Thanks for help!
>
>
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