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Posted to dev@sqoop.apache.org by "Cheolsoo Park (JIRA)" <ji...@apache.org> on 2012/08/13 00:13:38 UTC

[jira] [Updated] (SQOOP-571) Revert SQOOP-519 and SQOOP-524

     [ https://issues.apache.org/jira/browse/SQOOP-571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cheolsoo Park updated SQOOP-571:
--------------------------------

    Attachment: SQOOP-571.patch
    
> Revert SQOOP-519 and SQOOP-524
> ------------------------------
>
>                 Key: SQOOP-571
>                 URL: https://issues.apache.org/jira/browse/SQOOP-571
>             Project: Sqoop
>          Issue Type: Bug
>            Reporter: Cheolsoo Park
>            Assignee: Cheolsoo Park
>            Priority: Critical
>             Fix For: 1.4.2
>
>         Attachments: SQOOP-571.patch
>
>
> This is a regression from "SQOOP-519: Update the version of hsqldb decadency to 2.x". Even though we set HADOOP_USER_CLASSPATH_FIRST in sqoop-configure.sh as discussed in SQOOP-524, tasks still pick up Hsqldb-1.8.x that is present in classpath.
> {code}
> 12/08/10 11:54:28 INFO mapred.JobClient: Task Id : attempt_201208101150_0001_m_000000_0, Status : FAILED
> Error: org.hsqldb.DatabaseURL.parseURL(Ljava/lang/String;ZZ)Lorg/hsqldb/persist/HsqlProperties;
> 12/08/10 11:54:32 INFO mapred.JobClient: Task Id : attempt_201208101150_0001_m_000000_1, Status : FAILED
> Error: org.hsqldb.DatabaseURL.parseURL(Ljava/lang/String;ZZ)Lorg/hsqldb/persist/HsqlProperties;
> 12/08/10 11:54:35 INFO mapred.JobClient: Task Id : attempt_201208101150_0001_m_000000_2, Status : FAILED
> Error: org.hsqldb.DatabaseURL.parseURL(Ljava/lang/String;ZZ)Lorg/hsqldb/persist/HsqlProperties;
> 12/08/10 11:54:39 INFO mapred.JobClient: Job complete: job_201208101150_0001
> {code}
> Hadoop 2.0 moved the hsqldb-2.x jar out of Hadoop classpath. (Please see MAPREDUCE-4498 for details.) So we no longer have the hsqldb-2.x jar in Hadoop classpath, and upgrading to hsqldb-2.x is no longer needed at all. So I suggest that we should revert SQOOP-519 and SQOOP-524 to avoid any potential issues due to conflicting hsqldb jars in classpath.

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