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From "Eric Lin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SQOOP-3156) PostgreSQL direct connector is ignoring --columns
Date Sun, 07 May 2017 11:47:04 GMT

    [ https://issues.apache.org/jira/browse/SQOOP-3156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15999805#comment-15999805
] 

Eric Lin commented on SQOOP-3156:
---------------------------------

I was not able to re-produce the issue earlier, but I will try again to confirm.

> PostgreSQL direct connector is ignoring --columns
> -------------------------------------------------
>
>                 Key: SQOOP-3156
>                 URL: https://issues.apache.org/jira/browse/SQOOP-3156
>             Project: Sqoop
>          Issue Type: Bug
>          Components: connectors/postgresql
>    Affects Versions: 1.4.6
>            Reporter: Shane Mathews
>            Assignee: Eric Lin
>            Priority: Minor
>
> DirectPostgresqlManager seems to directly query the columns of the table and use those
instead of using the passed in --columns
> can be reproduced using something like this:
> sqoop import --connect jdbc:postgresql://foo.com/chdbfoo --username foouser --password
foopassword --hive-import --direct --table footable --columns "col1,col2,col3" --where "col1
is not null " --direct-split-size 268435456 --hive-table foohive_table
> if that table has more columns than col1, col2, and col3, those will also be queried



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