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From "Zameer Manji" <zma...@apache.org>
Subject Re: Review Request 42613: Enable READ COMMITTED transaction isolation.
Date Thu, 21 Jan 2016 21:30:56 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/42613/#review115705
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Ship it!


Ship It!

- Zameer Manji


On Jan. 21, 2016, 12:40 p.m., Bill Farner wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42613/
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> 
> (Updated Jan. 21, 2016, 12:40 p.m.)
> 
> 
> Review request for Aurora, John Sirois and Zameer Manji.
> 
> 
> Bugs: AURORA-1580
>     https://issues.apache.org/jira/browse/AURORA-1580
> 
> 
> Repository: aurora
> 
> 
> Description
> -------
> 
> Proposing this as the minimal fix for AURORA-1580.  I think it's wise, however, to look
towards the alternative approach i described in that ticket for simplicity and performance
gains.
> 
> I'd like to note that after this change, it will be important to treat long-running transactions
carefully.  It will be important to avoid transactions block others by writing (locking a
table) and subsequently doing other lengthy work.
> 
> 
> Diffs
> -----
> 
>   src/main/java/org/apache/aurora/scheduler/storage/db/DbModule.java 2b3ee7bf6f7801c140f921b25f78daf6d320098a

>   src/main/resources/org/apache/aurora/scheduler/storage/db/TaskMapper.xml e689cfeda39e1f065ed29c61a23376512df8f3aa

>   src/test/java/org/apache/aurora/scheduler/storage/AbstractTaskStoreTest.java 3dba286556ab6ea34b7fdd38508a164c902d9d17

> 
> Diff: https://reviews.apache.org/r/42613/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Bill Farner
> 
>


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