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Posted to dev@sqoop.apache.org by "Bilung Lee (JIRA)" <ji...@apache.org> on 2011/08/25 18:19:29 UTC
[jira] [Updated] (SQOOP-321) Support date/time columns for
"--incremental append" option
[ https://issues.apache.org/jira/browse/SQOOP-321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bilung Lee updated SQOOP-321:
-----------------------------
Attachment: SQOOP-321.diff
> Support date/time columns for "--incremental append" option
> -----------------------------------------------------------
>
> Key: SQOOP-321
> URL: https://issues.apache.org/jira/browse/SQOOP-321
> Project: Sqoop
> Issue Type: Improvement
> Reporter: Bilung Lee
> Assignee: Bilung Lee
> Fix For: 1.4.0
>
> Attachments: SQOOP-321.diff
>
>
> Currently, when "--incremental append" option is used, only numeric columns are supported for check column.
> One workaround to "mimic" append mode with date/time values is
> 1) select max(dt) from table into max_dt
> 2) sqoop import --incremental lastmodified --check-column dt --last-value max_dt
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