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Sqoop, mail # dev - Review Request: SQOOP-436: The --verbose option should enable verbose logging for MapReduce jobs as well


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Jarek Cecho 2012-06-17, 05:56
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Re: Review Request: SQOOP-436: The --verbose option should enable verbose logging for MapReduce jobs as well
Bilung Lee 2012-06-18, 21:45

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/5346/#review8356
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Ship it!
Look good to me.

- Bilung Lee
On June 17, 2012, 5:55 a.m., Jarek Cecho wrote:
>
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/5346/
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>
> (Updated June 17, 2012, 5:55 a.m.)
>
>
> Review request for Sqoop.
>
>
> Description
> -------
>
> I took rather intrusive but "expendable" way of implementing this feature. Some notes:
>
> * I've put verbose property to the SqoopOption class - one side effect (intentional) is that this parameter will be preserved for stored jobs
> * I've created new method propagateOptionsToJob to JobBase class that will propagate all interesting properties to mapreduce job (so far only verbose)
> * I've created new abstract mapper SqoopMapper that is meant to be parent for all other mappers for common behavior
> * I've put verbose propagation to SqoopMapper.setup() method
>
>
> This addresses bug SQOOP-436.
>     https://issues.apache.org/jira/browse/SQOOP-436
>
>
> Diffs
> -----
>
>   /src/java/org/apache/sqoop/SqoopOptions.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/AutoProgressMapper.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/ExportJobBase.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/ImportJobBase.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/JobBase.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/MergeJob.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/MySQLDumpMapper.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/MySQLExportMapper.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/MySQLTextExportMapper.java 1348224
>   /src/java/org/apache/sqoop/mapreduce/SqoopMapper.java PRE-CREATION
>   /src/java/org/apache/sqoop/tool/BaseSqoopTool.java 1348224
>   /src/java/org/apache/sqoop/util/LoggingUtils.java 1348224
>
> Diff: https://reviews.apache.org/r/5346/diff/
>
>
> Testing
> -------
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> * ant test -Dhadoopversion={20,100,23}
> * Live on CDH3
>
>
> Thanks,
>
> Jarek Cecho
>
>