[jira] [Commented] (SPARK-17910) Allow users to update the comment of a column

2017-02-06 Thread Xiaochen Ouyang (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-17910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853748#comment-15853748
 ] 

Xiaochen Ouyang commented on SPARK-17910:
-

Hey´╝îI wonder that do we have a plan to support changing column's dataType and 
name later ? Thanks!  [~yhuai] [~jiangxb]

> Allow users to update the comment of a column
> -
>
> Key: SPARK-17910
> URL: https://issues.apache.org/jira/browse/SPARK-17910
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Reporter: Yin Huai
>Assignee: Jiang Xingbo
> Fix For: 2.2.0
>
>
> Right now, once a user set the comment of a column with create table command, 
> he/she cannot update the comment. It will be useful to provide a public 
> interface (e.g. SQL) to do that. 



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[jira] [Commented] (SPARK-17910) Allow users to update the comment of a column

2016-11-01 Thread Apache Spark (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-17910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15625826#comment-15625826
 ] 

Apache Spark commented on SPARK-17910:
--

User 'jiangxb1987' has created a pull request for this issue:
https://github.com/apache/spark/pull/15717

> Allow users to update the comment of a column
> -
>
> Key: SPARK-17910
> URL: https://issues.apache.org/jira/browse/SPARK-17910
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Reporter: Yin Huai
>
> Right now, once a user set the comment of a column with create table command, 
> he/she cannot update the comment. It will be useful to provide a public 
> interface (e.g. SQL) to do that. 



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[jira] [Commented] (SPARK-17910) Allow users to update the comment of a column

2016-10-21 Thread Yin Huai (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-17910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595946#comment-15595946
 ] 

Yin Huai commented on SPARK-17910:
--

Maybe we can just enable that but just make it only support setting the 
comment. 

> Allow users to update the comment of a column
> -
>
> Key: SPARK-17910
> URL: https://issues.apache.org/jira/browse/SPARK-17910
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Reporter: Yin Huai
>
> Right now, once a user set the comment of a column with create table command, 
> he/she cannot update the comment. It will be useful to provide a public 
> interface (e.g. SQL) to do that. 



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[jira] [Commented] (SPARK-17910) Allow users to update the comment of a column

2016-10-21 Thread Jiang Xingbo (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-17910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15594623#comment-15594623
 ] 

Jiang Xingbo commented on SPARK-17910:
--

 [~yhuai] Seems we don't support `ALTER TABLE CHANGE COLUMN` statements 
currently, do we plan to support that? Are there any discussions I can refer 
to? Thank you! 

> Allow users to update the comment of a column
> -
>
> Key: SPARK-17910
> URL: https://issues.apache.org/jira/browse/SPARK-17910
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Reporter: Yin Huai
>
> Right now, once a user set the comment of a column with create table command, 
> he/she cannot update the comment. It will be useful to provide a public 
> interface (e.g. SQL) to do that. 



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[jira] [Commented] (SPARK-17910) Allow users to update the comment of a column

2016-10-21 Thread Jiang Xingbo (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-17910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15594610#comment-15594610
 ] 

Jiang Xingbo commented on SPARK-17910:
--

[~yhuai] Seems we don't support `ALTER TABLE CHANGE COLUMN` statements 
currently, do we plan to support that? Are there any discussions I can refer 
to? Thank you!

> Allow users to update the comment of a column
> -
>
> Key: SPARK-17910
> URL: https://issues.apache.org/jira/browse/SPARK-17910
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Reporter: Yin Huai
>
> Right now, once a user set the comment of a column with create table command, 
> he/she cannot update the comment. It will be useful to provide a public 
> interface (e.g. SQL) to do that. 



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[jira] [Commented] (SPARK-17910) Allow users to update the comment of a column

2016-10-18 Thread Jiang Xingbo (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-17910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15585121#comment-15585121
 ] 

Jiang Xingbo commented on SPARK-17910:
--

Hi, If no one is working on this, I'd like to have a try. Thanks!

> Allow users to update the comment of a column
> -
>
> Key: SPARK-17910
> URL: https://issues.apache.org/jira/browse/SPARK-17910
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Reporter: Yin Huai
>
> Right now, once a user set the comment of a column with create table command, 
> he/she cannot update the comment. It will be useful to provide a public 
> interface (e.g. SQL) to do that. 



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