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Thanks Abe for picking this up. I suspect the incremental lastmodified mode has 
never lived up to the expected behavior of first merging old and new data 
together into the final output and then preserving only the last updated value 
for each row. There seems to be an expectation that SQOOP-1138 will do so but 
I’m not sure the current fix meets that. Thoughts?

- Kathleen Ting


On June 26, 2014, 6:23 p.m., Abraham Elmahrek wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/23047/
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> 
> (Updated June 26, 2014, 6:23 p.m.)
> 
> 
> Review request for Sqoop.
> 
> 
> Bugs: SQOOP-1138
>     https://issues.apache.org/jira/browse/SQOOP-1138
> 
> 
> Repository: sqoop-trunk
> 
> 
> Description
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> 
> commit f141c60558f5d2519fb3bba53ca25d43cc4a35c9
> Author: Abraham Elmahrek <[email protected]>
> Date:   Thu Jun 26 10:24:10 2014 -0700
> 
>     SQOOP-1138 incremental lastmodified should re-use output directory
>     
>     Added "append mode" to lastmodified incremental options.
> 
> :100644 100644 6cbb873... e4b64f0... M  
> src/java/org/apache/sqoop/tool/ImportTool.java
> :100644 100644 8eadcdd... 14719a8... M  
> src/test/com/cloudera/sqoop/TestIncrementalImport.java
> 
> 
> Diffs
> -----
> 
>   src/java/org/apache/sqoop/tool/ImportTool.java 6cbb873 
>   src/test/com/cloudera/sqoop/TestIncrementalImport.java 8eadcdd 
> 
> Diff: https://reviews.apache.org/r/23047/diff/
> 
> 
> Testing
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> 
> ran ant tests with new test.
> 
> 
> Thanks,
> 
> Abraham Elmahrek
> 
>

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