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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-1377) Portable metadata update on changing topology causes hangs in tests
Date Tue, 10 Nov 2015 12:58:11 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-1377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14998510#comment-14998510

Vladimir Ozerov commented on IGNITE-1377:

Guys, I have to raise the priority of this ticket even further. I implemented correct API
for getting field descriptors from BinaryType. The problem is that due to this bug we do not
create metadata for dynamically registered types. As a result they have no meta and NPE appears.

When I tried to uncomment problematic code frame in PortableContext.registerUserClassDescriptor()
I got hang inside stable topology. 

Can someone look at this ticket ASAP please?

> Portable metadata update on changing topology causes hangs in tests
> -------------------------------------------------------------------
>                 Key: IGNITE-1377
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1377
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: general, interop
>            Reporter: Alexey Goncharuk
>            Assignee: Semen Boikov
>            Priority: Blocker
>              Labels: Muted_test
>             Fix For: 1.5
> I removed metadata update on for objects not defined in configuration (this is not an
introduced bug, it existed before) because it causes portable failover suite to hang.
> Need to investigate further the cause of the hang and unmute {{testNoConfiguration}}.

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