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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2013/09/12 09:26:51 UTC
[jira] [Assigned] (TAJO-180) Better error messages for
StorageManager.listStatus$InvalidInputException
[ https://issues.apache.org/jira/browse/TAJO-180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyunsik Choi reassigned TAJO-180:
---------------------------------
Assignee: Hyunsik Choi
> Better error messages for StorageManager.listStatus$InvalidInputException
> -------------------------------------------------------------------------
>
> Key: TAJO-180
> URL: https://issues.apache.org/jira/browse/TAJO-180
> Project: Tajo
> Issue Type: Bug
> Components: storage
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Priority: Minor
> Labels: newbie
> Fix For: 0.2-incubating
>
>
> StorageManager incurs the following error due to some file name mismatch or other I/O exceptions. But, the unimplemented InvalidInputException class results in empty error messages. We need to improve the error message for this exception.
> The main goal of this issue is to implement InvalidInputException completely.
> {noformat}
> 2013-09-12 16:00:47,365 WARN querymaster.SubQuery (SubQuery.java:transition(462)) - SubQuery (eb_1378860329510_0001_000002) failed
> org.apache.tajo.storage.StorageManager$InvalidInputException
> at org.apache.tajo.storage.StorageManager.listStatus(StorageManager.java:425)
> at org.apache.tajo.storage.StorageManager.getSplits(StorageManager.java:607)
> at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.createLeafTasks(SubQuery.java:654)
> at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.createTasks(SubQuery.java:564)
> at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.transition(SubQuery.java:450)
> at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.transition(SubQuery.java:434)
> at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:382)
> at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:299)
> at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
> at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:445)
> {noformat}
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