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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: HADOOP-1952-1.patch
I am attaching an updated patch, which logs at info level inside
goodClassOrNull method and fails for invalid class in
partitioner/combiner/output format/inputformat. Fixed streaming test cases
which were using invalid combiner which again was ignored previously.
> 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
> Assignee: lohit vijayarenu
> Priority: Minor
> Fix For: 0.16.0
>
> Attachments: CatchInvalidInputFormat.patch, HADOOP-1952-1.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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