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Sqoop, mail # dev - Review Request: SQOOP-892 Sqoop2: Validate acceptable number of mappers and reducers


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Re: Review Request: SQOOP-892 Sqoop2: Validate acceptable number of mappers and reducers
Cheolsoo Park 2013-02-24, 03:17


> On Feb. 22, 2013, 7:58 p.m., Cheolsoo Park wrote:
> > core/src/main/java/org/apache/sqoop/framework/FrameworkValidator.java, line 91
> > <https://reviews.apache.org/r/9479/diff/1/?file=259326#file259326line91>
> >
> >     Can you change the message to something like "The throttling threshold must be greater than 1"?
>
> Jarek Cecho wrote:
>     I've tried both this solution and the suggested one from the user perspective and here is the way the validation error will be presented to the end user:
>    
>     {code}
>     Throttling resources
>    
>     Error message: You need to specify more than one extractor
>     Extractors: -1
>     {code}
>    
>     {code}
>     Throttling resources
>    
>     Error message: The throttling threshold must be greater than 1
>     Extractors: -1
>     {code}
>    
>     The original error message seems more user friendly, what do you think Cheolsoo?

Thank you Jarcec for the clarification. I agree with you!
- Cheolsoo
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/9479/#review16958
-----------------------------------------------------------
On Feb. 15, 2013, 11:41 p.m., Jarek Cecho wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/9479/
> -----------------------------------------------------------
>
> (Updated Feb. 15, 2013, 11:41 p.m.)
>
>
> Review request for Sqoop.
>
>
> Description
> -------
>
> I've improved the Framework validator as suggested.
>
>
> This addresses bug SQOOP-892.
>     https://issues.apache.org/jira/browse/SQOOP-892
>
>
> Diffs
> -----
>
>   core/src/main/java/org/apache/sqoop/framework/FrameworkValidator.java 6f9a6fca7d95de7aa098c2e094fd98bb744a49b6
>   core/src/main/java/org/apache/sqoop/framework/configuration/ExportJobConfiguration.java d533089c4602fd7740502b6d1607ba0716acf6bb
>   core/src/test/java/org/apache/sqoop/framework/TestFrameworkValidator.java PRE-CREATION
>
> Diff: https://reviews.apache.org/r/9479/diff/
>
>
> Testing
> -------
>
> I've included new unit test + tested on real cluster.
>
>
> Thanks,
>
> Jarek Cecho
>
>