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Posted to commits@nifi.apache.org by "Aldrin Piri (JIRA)" <ji...@apache.org> on 2017/04/24 16:16:04 UTC

[jira] [Commented] (MINIFI-275) Configuration without IDs for components causes exceptions

    [ https://issues.apache.org/jira/browse/MINIFI-275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15981434#comment-15981434 ] 

Aldrin Piri commented on MINIFI-275:
------------------------------------

Resultant exception

{code}
libc++abi.dylib: terminating with uncaught exception of type YAML::TypedBadConversion<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >: bad conversion
{code}

> Configuration without IDs for components causes exceptions
> ----------------------------------------------------------
>
>                 Key: MINIFI-275
>                 URL: https://issues.apache.org/jira/browse/MINIFI-275
>             Project: Apache NiFi MiNiFi
>          Issue Type: Bug
>          Components: C++, Processing Configuration
>            Reporter: Aldrin Piri
>             Fix For: cpp-0.2.0
>
>
> One of the changes to how components are handled in C++ introduced a defect into the original construct over the version 1 schema of the YAML.  
> The absence of this ID causes a YAML exception.  
> We should provide handling to support configurations how they were created originally, possibly providing a default/generated ID where one isn't specified, and start laying the foundation for versioned schemas as provided in our Java implementation.



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