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Posted to dev@sqoop.apache.org by "q79969786 (JIRA)" <ji...@apache.org> on 2014/11/01 05:10:33 UTC
[jira] [Commented] (SQOOP-1654) Sqoop cannot export data to
SQLServer except user's default schema
[ https://issues.apache.org/jira/browse/SQOOP-1654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14192952#comment-14192952 ]
q79969786 commented on SQOOP-1654:
----------------------------------
I modify the org.apache.sqoop.manager.SQLServerManager class with two method like this:
@Override
protected String getListColumnsQuery(String tableName) {
return "Select name from syscolumns Where ID=OBJECT_ID('" + tableName + "')";
}
public String escapeObjectName(String objectName) {
if (null == objectName) {
return null;
}
return objectName;
}
> Sqoop cannot export data to SQLServer except user's default schema
> -------------------------------------------------------------------
>
> Key: SQOOP-1654
> URL: https://issues.apache.org/jira/browse/SQOOP-1654
> Project: Sqoop
> Issue Type: Improvement
> Affects Versions: 1.4.4
> Environment: hadoop-1.2.1 + hive-0.12 + sqoop-1.4.4 + SQLServer 2008
> Reporter: q79969786
>
> if my default schame is dbo, I can export to table belongs dbo without specify schame name, but if I want to export to other schema, like [guest].[test], sqoop use ' SELECT t.* FROM [[guest].[test]] AS t WHERE 1=0' to get column types. It will throw Exception.
> I try to fix it by modify org.apache.sqoop.manager.SQLServerManager ant it worked
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