[jira] [Commented] (DAFFODIL-1968) Support --stream option for CLI performance command

["Mike Beckerle (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DAFFODIL-1968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17168084#comment-17168084 ] 

Mike Beckerle commented on DAFFODIL-1968:
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[~slawrence] is this ticket still relevant given the robustness testing framework that DT is working on? I am not sure what role this feature was supposed to play in that, or if it was something different that we may not need any more. If no longer relevant let's close it. Otherwise can you comment how this new feature would be used?

> Support --stream option for CLI performance command
> ---------------------------------------------------
>
>                 Key: DAFFODIL-1968
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-1968
>             Project: Daffodil
>          Issue Type: New Feature
>          Components: CLI
>    Affects Versions: 2.2.0
>            Reporter: Steve Lawrence
>            Priority: Minor
>
> The performance subcommand currently works by creating a ByteBuffer and just repeatedly calling parse on that. In order to test streaming performance we would need to create an InputStream and continuously provide data to it, perhaps via a PipeInput/OutputStream pair or something similar. This only applies when testing parse performance (i.e. having both --stream and --unparse options should be an error).



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