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https://issues.apache.org/jira/browse/HADOOP-3144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Douglas updated HADOOP-3144:
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Resolution: Fixed
Fix Version/s: 0.18.0
Status: Resolved (was: Patch Available)
I just committed this. Thanks, Zheng
> better fault tolerance for corrupted text files
> -----------------------------------------------
>
> Key: HADOOP-3144
> URL: https://issues.apache.org/jira/browse/HADOOP-3144
> Project: Hadoop Core
> Issue Type: Improvement
> Components: mapred
> Affects Versions: 0.15.3
> Reporter: Joydeep Sen Sarma
> Assignee: Zheng Shao
> Fix For: 0.18.0
>
> Attachments: 3144-4.patch, 3144-5.patch, 3144-6.patch, 3144-7.patch,
> 3144-ignore-spaces-2.patch, 3144-ignore-spaces-3.patch
>
>
> every once in a while - we encounter corrupted text files (corrupted at
> source prior to copying into hadoop). inevitably - some of the data looks
> like a really really long line and hadoop trips over trying to stuff it into
> an in memory object and gets outofmem error. Code looks same way in trunk as
> well ..
> so looking for an option to the textinputformat (and like) to ignore long
> lines. ideally - we would just skip errant lines above a certain size limit.
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