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https://issues.apache.org/jira/browse/IGNITE-6659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Goncharuk updated IGNITE-6659:
-------------------------------------
Description:
We need to add a check that public (or semi-public) blocking API is not called
from sensitive system threads.
For example, cache operations, service deploy must not be called in disco*
threads, exchange-worker, system thread pool because this will cause a
cluster-wide deadlock.
Need to consider which other threads and APIs are affected.
Any invalid call must throw an exception.
was:
We need to add a check that public (or semi-public) blocking API is not called
from sensitive system threads.
For example, cache operations, service deploy must not be called in disco*
threads, exchange-worker, system thread pool.
Need to consider which other threads and APIs are affected.
> Check that public API is not called in sensitive system threads
> ---------------------------------------------------------------
>
> Key: IGNITE-6659
> URL: https://issues.apache.org/jira/browse/IGNITE-6659
> Project: Ignite
> Issue Type: Improvement
> Security Level: Public(Viewable by anyone)
> Affects Versions: 2.2
> Reporter: Alexey Goncharuk
> Fix For: 2.4
>
>
> We need to add a check that public (or semi-public) blocking API is not
> called from sensitive system threads.
> For example, cache operations, service deploy must not be called in disco*
> threads, exchange-worker, system thread pool because this will cause a
> cluster-wide deadlock.
> Need to consider which other threads and APIs are affected.
> Any invalid call must throw an exception.
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