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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2012/10/05 02:38:09 UTC

[jira] [Commented] (HBASE-6340) HBase RPC should allow protocol extension with common interfaces.

    [ https://issues.apache.org/jira/browse/HBASE-6340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469912#comment-13469912 ] 

Hudson commented on HBASE-6340:
-------------------------------

Integrated in HBase-0.94-security-on-Hadoop-23 #8 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/8/])
    HBASE-6340 Reapply with fix for SecureRpcEngine (Revision 1383754)
HBASE-6340 HBase RPC should allow protocol extension with common interfaces.: REVERT (Revision 1383537)
HBASE-6340 HBase RPC should allow protocol extension with common interfaces. (Revision 1382207)
HBASE-6340 HBase RPC should allow protocol extension with common interfaces. (Revision 1382206)

     Result = FAILURE
larsh : 
Files : 
* /hbase/branches/0.94/security/src/main/java/org/apache/hadoop/hbase/ipc/SecureRpcEngine.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/coprocessor/Exec.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/ipc/TestProtocolExtension.java

stack : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/coprocessor/Exec.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/ipc/TestProtocolExtension.java

stack : 
Files : 
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/ipc/TestProtocolExtension.java

stack : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/coprocessor/Exec.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java

                
> HBase RPC should allow protocol extension with common interfaces.
> -----------------------------------------------------------------
>
>                 Key: HBASE-6340
>                 URL: https://issues.apache.org/jira/browse/HBASE-6340
>             Project: HBase
>          Issue Type: Bug
>          Components: Coprocessors, regionserver
>    Affects Versions: 0.92.0
>            Reporter: Konstantin Shvachko
>            Assignee: Konstantin Shvachko
>             Fix For: 0.94.2
>
>         Attachments: 6340-6762-combined.txt, 6340-6762-combined-v2.txt, 6340-RPCInvocation.patch, RPCInvocation.patch
>
>
> HBase RPC fails if MyProtocol extends an interface, which is not a VersionedProtocol even if MyProtocol also directly extends VersionedProtocol. The reason is that rpc Invocation uses Method.getDeclaringClass(), which returns the interface class rather than the class of MyProtocol.

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