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Posted to dev@reef.apache.org by "Rogan Carr (JIRA)" <ji...@apache.org> on 2017/04/13 05:21:41 UTC

[jira] [Updated] (REEF-1775) ArrayPipelineDataConverter : FullMessage will throw on null data

     [ https://issues.apache.org/jira/browse/REEF-1775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rogan Carr updated REEF-1775:
-----------------------------
    Priority: Trivial  (was: Major)

> ArrayPipelineDataConverter : FullMessage will throw on null data
> ----------------------------------------------------------------
>
>                 Key: REEF-1775
>                 URL: https://issues.apache.org/jira/browse/REEF-1775
>             Project: REEF
>          Issue Type: Bug
>          Components: REEF.NET
>            Reporter: Rogan Carr
>            Priority: Trivial
>
> ArrayPipelineDataConverter : FullMessage will throw on null data if there is more than one message in the pipeline.
> This line:
> `int nElements = pipelineMessage.Sum(v => v.Data.Length);`
> assumes that all "Data" payloads are not null, which may not be the case. 
> While these payloads are never knowingly constructed as null, we should still protect against this case.



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