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From "Cheolsoo Park (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SQOOP-483) Allow target dir to be set to to a different name than table name for hive import
Date Thu, 03 May 2012 23:48:48 GMT
Cheolsoo Park created SQOOP-483:
-----------------------------------

             Summary: Allow target dir to be set to to a different name than table name for
hive import
                 Key: SQOOP-483
                 URL: https://issues.apache.org/jira/browse/SQOOP-483
             Project: Sqoop
          Issue Type: Improvement
            Reporter: Cheolsoo Park
            Assignee: Cheolsoo Park


Currently, the table name (set by --table) has to be the same as the target dir (set by --target-dir)
for hive import. But it would be nice if the target dir could be set to a different name than
the table name.

For example, we like to be able to run something like:

{code}
sqoop import ... --table "foo" --target-dir "foo1" --hive-import
sqoop import ... --table "foo" --target-dir "foo2" --hive-import
{code}

Now this generates the following call stack:

{code}
12/05/02 17:11:55 INFO hive.HiveImport: FAILED: Error in semantic analysis: Line 2:17 Invalid
path 'hdfs://localhost/user/cheolsoo/foo': No files matching path hdfs://localhost/user/cheolsoo/foo

12/05/02 17:11:56 ERROR tool.ImportTool: Encountered IOException running import job: java.io.IOException:
Hive exited with status 10 
at com.cloudera.sqoop.hive.HiveImport.executeExternalHiveScript(HiveImport.java:349) 
at com.cloudera.sqoop.hive.HiveImport.executeScript(HiveImport.java:299) 
at com.cloudera.sqoop.hive.HiveImport.importTable(HiveImport.java:241) 
at com.cloudera.sqoop.tool.ImportTool.importTable(ImportTool.java:394) 
at com.cloudera.sqoop.tool.ImportTool.run(ImportTool.java:455) 
at com.cloudera.sqoop.Sqoop.run(Sqoop.java:146) 
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) 
at com.cloudera.sqoop.Sqoop.runSqoop(Sqoop.java:182) 
at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:221) 
at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:230) 
at com.cloudera.sqoop.Sqoop.main(Sqoop.java:239)
{code}


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