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Posted to dev@hive.apache.org by "He Yongqiang (JIRA)" <ji...@apache.org> on 2011/08/24 21:16:29 UTC
[jira] [Commented] (HIVE-2404) Allow RCFile Reader to tolerate
corruptions
[ https://issues.apache.org/jira/browse/HIVE-2404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13090416#comment-13090416 ]
He Yongqiang commented on HIVE-2404:
------------------------------------
can u create a review board for this? https://reviews.apache.org/r/new/
thanks.
> Allow RCFile Reader to tolerate corruptions
> -------------------------------------------
>
> Key: HIVE-2404
> URL: https://issues.apache.org/jira/browse/HIVE-2404
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Affects Versions: 0.7.1
> Reporter: Ramkumar Vadali
> Assignee: Ramkumar Vadali
> Priority: Minor
> Attachments: toleratecorruptions.patch
>
>
> Sometimes it is useful to tolerate corruptions during a query and return results based on the files that can be processed. A single corrupt block of data should not prevent reading the rest of the data.
> We need a way to gracefully ignore errors while reading a RC File
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