[jira] [Updated] (YARN-628) Fix YarnException unwrapping

2013-05-14 Thread Siddharth Seth (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Siddharth Seth updated YARN-628:


Attachment: YARN-628.txt.2

Updated patch to handle client side exceptions from the RPC layer.

 Fix YarnException unwrapping
 

 Key: YARN-628
 URL: https://issues.apache.org/jira/browse/YARN-628
 Project: Hadoop YARN
  Issue Type: Sub-task
Affects Versions: 2.0.4-alpha
Reporter: Siddharth Seth
Assignee: Siddharth Seth
 Attachments: YARN-628.txt, YARN-628.txt.2


 Unwrapping of YarnRemoteExceptions (currently in YarnRemoteExceptionPBImpl, 
 RPCUtil post YARN-625) is broken, and often ends up throwin 
 UndeclaredThrowableException. This needs to be fixed.

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[jira] [Updated] (YARN-628) Fix YarnException unwrapping

2013-05-14 Thread Siddharth Seth (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Siddharth Seth updated YARN-628:


Attachment: YARN-628.txt

Fixes the unit test failure.

 Fix YarnException unwrapping
 

 Key: YARN-628
 URL: https://issues.apache.org/jira/browse/YARN-628
 Project: Hadoop YARN
  Issue Type: Sub-task
Affects Versions: 2.0.4-alpha
Reporter: Siddharth Seth
Assignee: Siddharth Seth
 Attachments: YARN-628.txt, YARN-628.txt, YARN-628.txt.2


 Unwrapping of YarnRemoteExceptions (currently in YarnRemoteExceptionPBImpl, 
 RPCUtil post YARN-625) is broken, and often ends up throwin 
 UndeclaredThrowableException. This needs to be fixed.

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[jira] [Updated] (YARN-628) Fix YarnException unwrapping

2013-05-13 Thread Siddharth Seth (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Siddharth Seth updated YARN-628:


Attachment: YARN-628.txt

The patch makes the following changes
- Changes RPCUtil.unwrapAndThrowException to throw IOException and 
YarnRemoteException.
- Fixes the implementation of this Unwrap method.
- Removed references to UndeclaredThrowableException from YARN tests.
- Adds unit tests for RPCUtil.unwrapAndThrowException

unwrapAndThrowException was earlier returning an exception. This has been 
changed to throw an exception instead - seems like a cleaner approach since 
individual PBClientImpls don't need an additional check on the exception type 
before throwing. It does introduce this strange bit of code in all PBImpls 
'return null', which will never be executed.

 Fix YarnException unwrapping
 

 Key: YARN-628
 URL: https://issues.apache.org/jira/browse/YARN-628
 Project: Hadoop YARN
  Issue Type: Sub-task
Affects Versions: 2.0.4-alpha
Reporter: Siddharth Seth
Assignee: Siddharth Seth
 Attachments: YARN-628.txt


 Unwrapping of YarnRemoteExceptions (currently in YarnRemoteExceptionPBImpl, 
 RPCUtil post YARN-625) is broken, and often ends up throwin 
 UndeclaredThrowableException. This needs to be fixed.

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[jira] [Updated] (YARN-628) Fix YarnException unwrapping

2013-05-07 Thread Vinod Kumar Vavilapalli (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vinod Kumar Vavilapalli updated YARN-628:
-

Issue Type: Sub-task  (was: Bug)
Parent: YARN-142

 Fix YarnException unwrapping
 

 Key: YARN-628
 URL: https://issues.apache.org/jira/browse/YARN-628
 Project: Hadoop YARN
  Issue Type: Sub-task
Affects Versions: 2.0.4-alpha
Reporter: Siddharth Seth

 Unwrapping of YarnRemoteExceptions (currently in YarnRemoteExceptionPBImpl, 
 RPCUtil post YARN-625) is broken, and often ends up throwin 
 UndeclaredThrowableException. This needs to be fixed.

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