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https://issues.apache.org/jira/browse/SQOOP-1171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13748950#comment-13748950
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Jarek Jarcec Cecho commented on SQOOP-1171:
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Thank you [~kostiantyn] for the detailed description! I do understand the use
case now. The patch looks quite good, would you mind adding a test case to
ensure that we won't regress from this?
> Add possibility to specify columns list to export in required table.
> --------------------------------------------------------------------
>
> Key: SQOOP-1171
> URL: https://issues.apache.org/jira/browse/SQOOP-1171
> Project: Sqoop
> Issue Type: Bug
> Reporter: Kostiantyn Kudriavtsev
> Labels: patch
> Attachments: columns_to_export.patch
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Add possibility to specify columns list to export in required table.
> For example, your target table contains the following fields: id, message,
> country, dtx. 'id' is autoincrement field and 'dtx' set by trigger. So, you
> have only two columns on HDFS (message and country). Now you can set them w/
> option '--columns message, country' during export
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