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src/slave/containerizer/mesos/isolators/volume/sandbox_path.cpp
Lines 404 (patched)
<https://reviews.apache.org/r/66104/#comment279598>

    Instead of the check failure. We probably should return a failure instead.


- Gilbert Song


On March 15, 2018, 3:31 p.m., Jason Lai wrote:
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> https://reviews.apache.org/r/66104/
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> (Updated March 15, 2018, 3:31 p.m.)
> 
> 
> Review request for mesos, Eric Chung, Gilbert Song, Jie Yu, and Zhitao Li.
> 
> 
> Bugs: MESOS-8651
>     https://issues.apache.org/jira/browse/MESOS-8651
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> 
> Repository: mesos
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> 
> Description
> -------
> 
> The `volume/sandbox_path` isolator inserts a string of the sandbox path
> to its `sandboxes` hashmap instance variable upon the launch of each
> container. However, it never cleans it up properly and can cause
> unbounded growth of the hashmap object, as isolators are global
> singleton objects.
> 
> The patch ensures the sandbox path associated with a given container ID
> gets removed from the `sandboxes` hashmap upon container cleanup.
> 
> 
> Diffs
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> 
>   src/slave/containerizer/mesos/isolators/volume/sandbox_path.hpp 
> 20d5b32fb7ada1a17a40bf1a2438db4d85cf1063 
>   src/slave/containerizer/mesos/isolators/volume/sandbox_path.cpp 
> 5801977e93bcb8f463a2635f73e763098f2aa97d 
> 
> 
> Diff: https://reviews.apache.org/r/66104/diff/1/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Jason Lai
> 
>

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