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Posted to hdfs-issues@hadoop.apache.org by "Aaron T. Myers (Created) (JIRA)" <ji...@apache.org> on 2011/11/01 07:50:32 UTC
[jira] [Created] (HDFS-2526) (Client)NamenodeProtocolTranslatorR23
do not need to keep a reference to rpcProxyWithoutRetry
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
---------------------------------------------------------------------------------------------
Key: HDFS-2526
URL: https://issues.apache.org/jira/browse/HDFS-2526
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs client, name-node
Affects Versions: 0.24.0
Reporter: Aaron T. Myers
Assignee: Aaron T. Myers
HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13142117#comment-13142117 ]
Hudson commented on HDFS-2526:
------------------------------
Integrated in Hadoop-Hdfs-trunk #851 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/851/])
HDFS-2526. (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry (atm)
atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1196171
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/ClientNamenodeProtocolTranslatorR23.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/NamenodeProtocolTranslatorR23.java
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141406#comment-13141406 ]
Hudson commented on HDFS-2526:
------------------------------
Integrated in Hadoop-Hdfs-trunk-Commit #1303 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1303/])
HDFS-2526. (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry (atm)
atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1196171
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/ClientNamenodeProtocolTranslatorR23.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/NamenodeProtocolTranslatorR23.java
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141434#comment-13141434 ]
Hudson commented on HDFS-2526:
------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #1251 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1251/])
HDFS-2526. (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry (atm)
atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1196171
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/ClientNamenodeProtocolTranslatorR23.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/NamenodeProtocolTranslatorR23.java
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Eli Collins (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141359#comment-13141359 ]
Eli Collins commented on HDFS-2526:
-----------------------------------
+1 looks great. Test failures are unrelated.
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Hadoop QA (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141064#comment-13141064 ]
Hadoop QA commented on HDFS-2526:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12501743/HDFS-2526.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified tests.
Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.hdfs.TestFileCreationClient
org.apache.hadoop.hdfs.TestSetrepIncreasing
+1 contrib tests. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/1513//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/1513//console
This message is automatically generated.
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Updated] (HDFS-2526) (Client)NamenodeProtocolTranslatorR23
do not need to keep a reference to rpcProxyWithoutRetry
Posted by "Aaron T. Myers (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron T. Myers updated HDFS-2526:
---------------------------------
Status: Patch Available (was: Open)
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Updated] (HDFS-2526) (Client)NamenodeProtocolTranslatorR23
do not need to keep a reference to rpcProxyWithoutRetry
Posted by "Aaron T. Myers (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron T. Myers updated HDFS-2526:
---------------------------------
Attachment: HDFS-2526.patch
Patch which addresses the issue. No tests included since this is just a refactor.
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141409#comment-13141409 ]
Hudson commented on HDFS-2526:
------------------------------
Integrated in Hadoop-Common-trunk-Commit #1228 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1228/])
HDFS-2526. (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry (atm)
atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1196171
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/ClientNamenodeProtocolTranslatorR23.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/NamenodeProtocolTranslatorR23.java
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Updated] (HDFS-2526) (Client)NamenodeProtocolTranslatorR23
do not need to keep a reference to rpcProxyWithoutRetry
Posted by "Aaron T. Myers (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron T. Myers updated HDFS-2526:
---------------------------------
Resolution: Fixed
Fix Version/s: 0.24.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Thanks a lot for the review, Eli. I've just committed this to trunk.
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Commented] (HDFS-2526)
(Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to
rpcProxyWithoutRetry
Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13142146#comment-13142146 ]
Hudson commented on HDFS-2526:
------------------------------
Integrated in Hadoop-Mapreduce-trunk #885 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/885/])
HDFS-2526. (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry (atm)
atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1196171
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/ClientNamenodeProtocolTranslatorR23.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolR23Compatible/NamenodeProtocolTranslatorR23.java
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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[jira] [Updated] (HDFS-2526) (Client)NamenodeProtocolTranslatorR23
do not need to keep a reference to rpcProxyWithoutRetry
Posted by "Tsz Wo (Nicholas), SZE (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tsz Wo (Nicholas), SZE updated HDFS-2526:
-----------------------------------------
Fix Version/s: 0.23.3
I have merged this to 0.23.
> (Client)NamenodeProtocolTranslatorR23 do not need to keep a reference to rpcProxyWithoutRetry
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-2526
> URL: https://issues.apache.org/jira/browse/HDFS-2526
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: 0.24.0, 0.23.3
>
> Attachments: HDFS-2526.patch
>
>
> HADOOP-7607 made it so that when wrapping an RPC proxy with another proxy, one need not hold on to the underlying proxy object to release resources on close. Both {{ClientNamenodeProtocolTranslatorR23}} and {{NamenodeProtocolTranslatorR23}} do not take advantage of this fact. They both also unnecessarily declare {{getProxyWithoutRetry}} methods which are unused.
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