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https://issues.apache.org/jira/browse/HADOOP-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lohit vijayarenu updated HADOOP-1952:
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Attachment: CatchInvalidInputFormat.patch
Attached is a simple patch to fix this. This patch also adds check for
class.getSimpleName() while checking for inputformat class. In that case, users
do not have to specify full class path for standard Class, instead they could
just provide the simple class name.
Thanks
> Streaming does not handle invalid -inputformat (typo by users for example)
> ---------------------------------------------------------------------------
>
> Key: HADOOP-1952
> URL: https://issues.apache.org/jira/browse/HADOOP-1952
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/streaming
> Affects Versions: 0.14.1
> Reporter: lohit vijayarenu
> Priority: Minor
> Attachments: CatchInvalidInputFormat.patch
>
>
> Hadoop Streaming does not handle invalid inputformat class. For example
> -inputformat INVALID class would not be thrown as an error. Instead it
> defaults to StreamInputFormat. If an invalid inputformat is specified, it is
> good to fail.
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