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From "Aaron Kimball (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (MAPREDUCE-1524) Support for CLOB and BLOB values larger than can fit in memory
Date Mon, 03 May 2010 18:41:59 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Aaron Kimball resolved MAPREDUCE-1524.

    Resolution: Won't Fix

This is part of Sqoop which has been removed from the MapReduce project.

> Support for CLOB and BLOB values larger than can fit in memory
> --------------------------------------------------------------
>                 Key: MAPREDUCE-1524
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1524
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/sqoop
>            Reporter: Aaron Kimball
>            Assignee: Aaron Kimball
>         Attachments: MAPREDUCE-1524.patch
> The patch in MAPREDUCE-1446 provides support for "inline" CLOB and BLOB values which
can be fully materialized. Values which are too big for RAM should be written to separate
files in HDFS and referenced in an indirect fashion; access should be provided through a stream.

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