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Posted to mapreduce-dev@hadoop.apache.org by "Leonid Furman (JIRA)" <ji...@apache.org> on 2009/12/29 02:26:29 UTC
[jira] Created: (MAPREDUCE-1340) Sqoop should close database
connection in case of accidental interruption of command execution
Sqoop should close database connection in case of accidental interruption of command execution
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Key: MAPREDUCE-1340
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1340
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Leonid Furman
If a sqoop command is running and suddenly interrupted or killed, all database connections should be automatically closed.
Currently the code catches java.lang.InterruptedException, but it doesn't release and close the database connections in the catch block.
In case this issue is found to be a problem, I suppose it may require some code refactoring in the following classes:
org.apache.hadoop.sqoop.mapred.ImportJob
org.apache.hadoop.sqoop.manager.SqlManager (and all its subclasses)
org.apache.hadoop.sqoop.mapreduce.DataDrivenImportJob
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[jira] Resolved: (MAPREDUCE-1340) Sqoop should close database
connection in case of accidental interruption of command execution
Posted by "Aaron Kimball (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-1340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron Kimball resolved MAPREDUCE-1340.
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Resolution: Won't Fix
Sqoop has been removed from MapReduce; issue moved to http://github.com/cloudera/sqoop/issues#issue/3
> Sqoop should close database connection in case of accidental interruption of command execution
> ----------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1340
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1340
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/sqoop
> Reporter: Leonid Furman
>
> If a sqoop command is running and suddenly interrupted or killed, all database connections should be automatically closed.
> Currently the code catches java.lang.InterruptedException, but it doesn't release and close the database connections in the catch block.
> In case this issue is found to be a problem, I suppose it may require some code refactoring in the following classes:
> org.apache.hadoop.sqoop.mapred.ImportJob
> org.apache.hadoop.sqoop.manager.SqlManager (and all its subclasses)
> org.apache.hadoop.sqoop.mapreduce.DataDrivenImportJob
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