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From ShaoFeng Shi <shaofeng...@apache.org>
Subject Re: How to Update the Cube Structure
Date Tue, 21 Nov 2017 09:53:04 GMT
To be safe, you can clone the existing to a new cube, make changes on the
new cube, and then rebuild it.

2017-11-21 14:53 GMT+08:00 Kumar, Manoj H <manoj.h.kumar@jpmorgan.com>:

> In case of Data Source table has DDL changes – either new Column added or
> Existing Column data type changed. How Can we do Cube data model update &
> reflecting new column data to Cube? Pls. advise.
>
>
>
> Regards,
>
> Manoj
>
>
>
> *From:* ShaoFeng Shi [mailto:shaofengshi@apache.org]
> *Sent:* Monday, November 20, 2017 7:03 PM
> *To:* user
> *Subject:* Re: Apache Kyine - kylin.env.hdfs-working-dir
>
>
>
> It seems that the script still try to create "/kylin" on HDFS, not in the
> configured path.
>
>
>
> Please double check and make sure this line is not commented:
>
>
>
> kylin.env.hdfs-working-dir=/tenants/rft/rcmo/kylin
>
>
>
> 2017-11-20 14:00 GMT+08:00 Kumar, Manoj H <manoj.h.kumar@jpmorgan.com>:
>
> I am installing kyline 2.10 on Dev Cluster(Cloudera) . Although I have
> given 777 permission on kylin Folder but still giving error. Can you pls.
> help on this? Whats missing here?
>
>
>
> -bash-4.1$ hdfs dfs -mkdir /tenants/rft/rcmo/kylin
>
> -bash-4.1$ hdfs dfs -chmod 777 /tenants/rft/rcmo/kylin
>
>
>
> Kyline properties.conf - #kylin.env.hdfs-working-dir=/
> tenants/rft/rcmo/kylin
>
>
>
> -bash-4.1$ ./check-env.sh
>
> Retrieving hadoop conf dir...
>
> KYLIN_HOME is set to /apps/rft/rcmo/apps/kylin/
> apache-kylin-2.1.0-bin-cdh57
>
> mkdir: Permission denied: user=a_rcmo_nd, access=WRITE,
> inode="/":hdfs:supergroup:drwxr-xr-x
>
> Failed to create /kylin. Please make sure the user has right to access
> /kylin
>
>
>
> Regards,
>
> Manoj
>
>
>
> This message is confidential and subject to terms at: http://
> www.jpmorgan.com/emaildisclaimer including on confidentiality, legal
> privilege, viruses and monitoring of electronic messages. If you are not
> the intended recipient, please delete this message and notify the sender
> immediately. Any unauthorized use is strictly prohibited.
>
>
>
>
>
> --
>
> Best regards,
>
>
>
> Shaofeng Shi 史少锋
>
>
>
> This message is confidential and subject to terms at: http://
> www.jpmorgan.com/emaildisclaimer including on confidentiality, legal
> privilege, viruses and monitoring of electronic messages. If you are not
> the intended recipient, please delete this message and notify the sender
> immediately. Any unauthorized use is strictly prohibited.
>



-- 
Best regards,

Shaofeng Shi 史少锋

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