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From Andrei Sekretenko <asekrete...@mesosphere.io>
Subject Re: Review Request 71597: Rejected invalid quota configs from registry operation.
Date Wed, 09 Oct 2019 14:17:45 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/71597/#review218157
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Fix it, then Ship it!





src/master/quota.cpp
Lines 72 (patched)
<https://reviews.apache.org/r/71597/#comment305727>

    Shouldn't we also adjust the code which handles the failure of this registry operation?
    https://github.com/apache/mesos/blob/43bbe365db469d5e641d71f5884bd0fb1c012ea1/src/master/quota_handler.cpp#L575
    
    Something like 
    `
    CHECK(result) << "Quota registry entry mutation should never fail"
    `
    would produce more descriptive error in case of a bug, IMO.


- Andrei Sekretenko


On Oct. 9, 2019, 4:43 a.m., Benjamin Mahler wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/71597/
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> 
> (Updated Oct. 9, 2019, 4:43 a.m.)
> 
> 
> Review request for mesos, Andrei Sekretenko and Meng Zhu.
> 
> 
> Bugs: MESOS-10008
>     https://issues.apache.org/jira/browse/MESOS-10008
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> The registry operation for updating quota was assuming that
> the quota configs were valid. This validates them and fails
> the operation if invalid. Note that the caller should be
> validating this already, but this serves as an extra guard.
> 
> 
> Diffs
> -----
> 
>   src/master/quota.cpp 4ecd3269ac092b187082675e723cb18e40cea573 
> 
> 
> Diff: https://reviews.apache.org/r/71597/diff/1/
> 
> 
> Testing
> -------
> 
> Test added in subsequent patch.
> 
> 
> Thanks,
> 
> Benjamin Mahler
> 
>


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