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https://issues.apache.org/jira/browse/HADOOP-11103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14550630#comment-14550630
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Hudson commented on HADOOP-11103:
---------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk #2148 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2148/])
HADOOP-11103. Clean up RemoteException (Contributed by Sean Busbey)
(vinayakumarb: rev d4a2830b63f0819979b592f4ea6ea3abd5885b71)
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestHASafeMode.java
* hadoop-common-project/hadoop-common/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestRPC.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RemoteException.java
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java
> Clean up RemoteException
> ------------------------
>
> Key: HADOOP-11103
> URL: https://issues.apache.org/jira/browse/HADOOP-11103
> Project: Hadoop Common
> Issue Type: Improvement
> Components: ipc
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Trivial
> Fix For: 2.8.0
>
> Attachments: HADOOP-11103.1.patch, HADOOP-11103.2.patch
>
>
> RemoteException has a number of undocumented behaviors
> * o.a.h.ipc.RemoteException has no javadocs on getClassName. Reading the
> source, the String returned is the classname of the wrapped remote exception.
> * RemoteException(String, String) is equivalent to calling
> RemoteException(String, String, null)
> * Constructors allow null for all arguments
> * Some of the test code doesn't check for correct error codes to correspond
> with the wrapped exception type
> * methods don't document when they might return null
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