Re: Review Request 70889: Wrapped isolators in `IsolatorTracker`.

[Qian Zhang <zh...@gmail.com>]

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src/slave/containerizer/mesos/containerizer.cpp
Lines 586-589 (patched)
<https://reviews.apache.org/r/70889/#comment303390>

    Why do we need a dedicated for loop to do this? Can we just do it when each isolator is created (line 549 and line 563)?


- Qian Zhang


On June 19, 2019, 10:49 p.m., Andrei Budnik wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/70889/
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> (Updated June 19, 2019, 10:49 p.m.)
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> Review request for mesos, Gilbert Song and Qian Zhang.
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> Bugs: MESOS-9841
>     https://issues.apache.org/jira/browse/MESOS-9841
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> Repository: mesos
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> Description
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> This patch wraps every isolator in instance of `IsolatorTracker` class.
> If an isolator gets stuck in some operation, `pendingFutures` will
> return the isolator name, method name along with its arguments such as
> `containerId`, `pid`, etc.
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> Diffs
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>   src/slave/containerizer/mesos/containerizer.cpp 043244841a73fa3f5f7119bc38f6d3a04be8990b 
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> Diff: https://reviews.apache.org/r/70889/diff/1/
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> Testing
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> Thanks,
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> Andrei Budnik
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>