[ 
https://issues.apache.org/jira/browse/YARN-3745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14601145#comment-14601145
 ] 

Hudson commented on YARN-3745:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #8066 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/8066/])
YARN-3745. SerializedException should also try to instantiate internal 
(devaraj: rev b381f88c71d18497deb35039372b1e9715d2c038)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/api/records/impl/pb/TestSerializedExceptionPBImpl.java
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/SerializedExceptionPBImpl.java
* hadoop-yarn-project/CHANGES.txt


> SerializedException should also try to instantiate internal exception with 
> the default constructor
> --------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3745
>                 URL: https://issues.apache.org/jira/browse/YARN-3745
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.6.0
>            Reporter: Lavkesh Lahngir
>            Assignee: Lavkesh Lahngir
>             Fix For: 2.8.0
>
>         Attachments: YARN-3745.1.patch, YARN-3745.2.patch, YARN-3745.3.patch, 
> YARN-3745.patch
>
>
> While deserialising a SerializedException it tries to create internal 
> exception in instantiateException() with cn = 
> cls.getConstructor(String.class).
> if cls does not has a constructor with String parameter it throws 
> Nosuchmethodexception
> for example ClosedChannelException class.  
> We should also try to instantiate exception with default constructor so that 
> inner exception can to propagated.



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