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Posted to issues@ignite.apache.org by "Maxim Muzafarov (Jira)" <ji...@apache.org> on 2019/10/03 10:03:06 UTC
[jira] [Updated] (IGNITE-6659) Check that public API is not called
in sensitive system threads
[ https://issues.apache.org/jira/browse/IGNITE-6659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maxim Muzafarov updated IGNITE-6659:
------------------------------------
Fix Version/s: (was: 2.8)
2.9
> 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
> Affects Versions: 2.2
> Reporter: Alexey Goncharuk
> Priority: Major
> Fix For: 2.9
>
>
> 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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