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https://issues.apache.org/jira/browse/HIVE-2303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amareshwari Sriramadasu updated HIVE-2303:
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Attachment: (was: patch-1850-2.txt)
> files with control-A,B are not delimited correctly.
> ---------------------------------------------------
>
> Key: HIVE-2303
> URL: https://issues.apache.org/jira/browse/HIVE-2303
> Project: Hive
> Issue Type: Bug
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
> Fix For: 0.8.0
>
> Attachments: patch-2303-2.txt, patch-2303.txt
>
>
> The following is from one of our users:
>
> create external table impressions (imp string, msg string)
> row format delimited
> fields terminated by '\t'
> lines terminated by '\n'
> stored as textfile
> location '/xxx';
>
> Some strings in my data contains Control-A, Control-B etc as internal
> delimiters. If I do a
>
> Select * from impressions limit 10;
>
> All fields were able to print correctly. However if I do a
>
> Select * from impressions where msg regexp '.*' limit 10;
>
> The fields were broken by the control characters. The difference between the
> 2 commands is that the latter requires a map-reduce job.
>
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