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Posted to dev@sqoop.apache.org by "q79969786 (JIRA)" <ji...@apache.org> on 2014/11/01 14:25:34 UTC
[jira] [Issue Comment Deleted] (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:all-tabpanel ]
q79969786 updated SQOOP-1654:
-----------------------------
Comment: was deleted
(was: diff --git a/src/java/org/apache/sqoop/manager/SQLServerManager.java b/src/java/org/apache/sqoop/manager/SQLServerManager.java
index 60d380e..88af9cd 100644
--- a/src/java/org/apache/sqoop/manager/SQLServerManager.java
+++ b/src/java/org/apache/sqoop/manager/SQLServerManager.java
@@ -264,11 +264,7 @@ protected String getSchemaQuery() {
}
@Override
protected String getListColumnsQuery(String tableName) {
- return
- "SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS "
- + "WHERE TABLE_SCHEMA = (" + getSchemaQuery() + ") "
- + " AND TABLE_NAME = N'" + tableName + "' "
- + " ORDER BY ORDINAL_POSITION";
+ return "SELECT NAME FROM SYSCOMLUMNS WHERE ID=OBJECT_ID('" + tableName + "')";
}
@Override
@@ -316,7 +312,7 @@ public String escapeObjectName(String objectName) {
if (null == objectName) {
return null;
}
- return "[" + objectName + "]";
+ 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
> Labels: patch
> Fix For: 1.4.4
>
> Attachments: 1654.patch
>
>
> 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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