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From wangzy24 <wangz...@163.com>
Subject Re: How to migrate cube from one Kylin to another (for example, Kylin QA to Kylin Production) within the different Hadoop Cluster
Date Tue, 08 Aug 2017 08:51:31 GMT
Not to do the whole data migration, it is iterative development, the demand
upgrade, the part of the metadata that we want to migrate, what could be the
solution?



shaofengshi wrote
> Kylin metadata migration is very simple, just follow the "backup/restore
> metadata" guide.
> 
> But if you want to have the Cube data also be moved to new cluster, you
> need migrate:
> 
> 1) Hive tables (metadata and files);
> 2) Files in Kylin HDFS working dir;
> 3) HBase tables (KYLIN_.*)
> 
> There is no a tool to automate these steps. You need do that by your own.
> 
> 2017-08-03 15:06 GMT+08:00 wangzy24 &lt;

> wangzy24@

> &gt;:
> 
>> What would you do if you wanted to do metadata migration between
>> completely
>> independent environments within the different Hadoop Cluster?
>>
>> --
>> View this message in context: http://apache-kylin.74782.x6.
>> nabble.com/How-to-migrate-cube-from-one-Kylin-to-
>> another-for-example-Kylin-QA-to-Kylin-Production-within-
>> the-dir-tp8628.html
>> Sent from the Apache Kylin mailing list archive at Nabble.com.
>>
> 
> 
> 
> -- 
> Best regards,
> 
> Shaofeng Shi 史少锋



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View this message in context: http://apache-kylin.74782.x6.nabble.com/How-to-migrate-cube-from-one-Kylin-to-another-for-example-Kylin-QA-to-Kylin-Production-within-the-dir-tp8628p8666.html
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