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From "Navis (JIRA)" <>
Subject [jira] [Updated] (HIVE-3444) Support reading columns containing line separator
Date Fri, 07 Sep 2012 04:56:07 GMT


Navis updated HIVE-3444:

    Status: Patch Available  (was: Open)
> Support reading columns containing line separator
> -------------------------------------------------
>                 Key: HIVE-3444
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: Serializers/Deserializers
>    Affects Versions: 0.10.0
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>         Attachments: HIVE-3444.1.patch.txt
> Currently, LazySimpleSerde cannot handle columns including newline character cause hadoop
splits rows by newline character. If the overhead counting fields by full scan and merging
partial lines is tolerable, multi-lined column can be reconstructed at runtime.
> But with this method, multi-lined column should not be located at the last of the row.
This is just a idea for HIVE-1898.

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