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Posted to common-issues@hadoop.apache.org by "Konstantin Shvachko (JIRA)" <ji...@apache.org> on 2009/09/07 21:28:58 UTC
[jira] Created: (HADOOP-6243) NPE in handling deprecated
configuration keys.
NPE in handling deprecated configuration keys.
----------------------------------------------
Key: HADOOP-6243
URL: https://issues.apache.org/jira/browse/HADOOP-6243
Project: Hadoop Common
Issue Type: Bug
Components: conf
Affects Versions: 0.21.0
Reporter: Konstantin Shvachko
Fix For: 0.21.0
I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
This code was introduced in HADOOP-6105.
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[jira] Updated: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Sreekanth Ramakrishnan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sreekanth Ramakrishnan updated HADOOP-6243:
-------------------------------------------
Status: Patch Available (was: Open)
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Updated: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Sreekanth Ramakrishnan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sreekanth Ramakrishnan updated HADOOP-6243:
-------------------------------------------
Attachment: HADOOP-6243-1.patch
The patch fixes the {{NullPointerException}} which was thrown when {{Configuration.get()}} method is invoked.
The {{Configuration.processDeprecation()}} used to load the classes which were present as part of {{hadoop.conf.extra.classes}} key.
If one of those classes have a static block which does an {{Configuration.addResource()}}, the property map maintained by the Configuration is set to null causing the {{NullPointerException}}
After, offline discussion with Hemanth and Chaitanya with regards to correct fix, a new JIRA would be opened in order to discuss how best to expose the usage of HADOOP-6105 to consumers, and this JIRA would provide a short term fix in which consumers are expected to change the {{static}} block in {{Configuration}} class for using HADOOP-6105
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752458#action_12752458 ]
Hemanth Yamijala commented on HADOOP-6243:
------------------------------------------
I committed the hadoop common jars to mapreduce project after verifying that jobs are running fine where they previously did not.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Reopened: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemanth Yamijala reopened HADOOP-6243:
--------------------------------------
Leaving this open until I commit the jars to the affected projects.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Assigned: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemanth Yamijala reassigned HADOOP-6243:
----------------------------------------
Assignee: V.V.Chaitanya Krishna
Chaitanya, Can you please take a look ? Please note Konstantin's helpful clues about difference in environment.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Fix For: 0.21.0
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752430#action_12752430 ]
Hemanth Yamijala commented on HADOOP-6243:
------------------------------------------
This seems fine to me. +1.
bq. After, offline discussion with Hemanth and Chaitanya with regards to correct fix, a new JIRA would be opened in order to discuss how best to expose the usage of HADOOP-6105 to consumers
Opened HADOOP-6245 for tracking this.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752642#action_12752642 ]
Konstantin Shvachko commented on HADOOP-6243:
---------------------------------------------
Worked for me, thanks.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: Sreekanth Ramakrishnan
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Updated: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemanth Yamijala updated HADOOP-6243:
-------------------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
I committed this to trunk. Thanks, Sreekanth !
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753558#action_12753558 ]
Hudson commented on HADOOP-6243:
--------------------------------
Integrated in Hdfs-Patch-h5.grid.sp2.yahoo.net #21 (See [http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/21/])
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: Sreekanth Ramakrishnan
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752443#action_12752443 ]
Hudson commented on HADOOP-6243:
--------------------------------
Integrated in Hadoop-Common-trunk #89 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk/89/])
. Fix a NullPointerException in processing deprecated keys. Contributed by Sreekanth Ramakrishnan.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752586#action_12752586 ]
Hemanth Yamijala commented on HADOOP-6243:
------------------------------------------
I ran HDFS tests with the jars got from http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk-Commit/19/ and http://hudson.zones.apache.org/hudson/job/Hadoop-Mapreduce-trunk-Commit/23/ and they passed on my machine. Going to commit the jars to HDFS based on this.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752447#action_12752447 ]
Hudson commented on HADOOP-6243:
--------------------------------
Integrated in Hadoop-Common-trunk-Commit #19 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk-Commit/19/])
. Fix a NullPointerException in processing deprecated keys. Contributed by Sreekanth Ramakrishnan.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Updated: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemanth Yamijala updated HADOOP-6243:
-------------------------------------
Assignee: Sreekanth Ramakrishnan (was: V.V.Chaitanya Krishna)
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: Sreekanth Ramakrishnan
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752477#action_12752477 ]
Hudson commented on HADOOP-6243:
--------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #23 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Mapreduce-trunk-Commit/23/])
. Fixes a NullPointerException in handling deprecated keys. Contributed by Sreekanth Ramakrishnan.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752420#action_12752420 ]
Hadoop QA commented on HADOOP-6243:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12418892/HADOOP-6243-1.patch
against trunk revision 812317.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+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 warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/24/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/24/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/24/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/24/console
This message is automatically generated.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752610#action_12752610 ]
Hudson commented on HADOOP-6243:
--------------------------------
Integrated in Hadoop-Hdfs-trunk-Commit #20 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Hdfs-trunk-Commit/20/])
. Updating Common and Mapreduce jars fixing an NPE in handling deprecated keys. Contributed by Sreekanth Ramakrishnan.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: Sreekanth Ramakrishnan
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Resolved: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemanth Yamijala resolved HADOOP-6243.
--------------------------------------
Resolution: Fixed
I committed common and mapreduce jars to HDFS thus completing the fix. Thanks, Sreekanth !
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Commented: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752939#action_12752939 ]
Hudson commented on HADOOP-6243:
--------------------------------
Integrated in Hdfs-Patch-h2.grid.sp2.yahoo.net #5 (See [http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/5/])
. Updating Common and Mapreduce jars fixing an NPE in handling deprecated keys. Contributed by Sreekanth Ramakrishnan.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: Sreekanth Ramakrishnan
> Priority: Blocker
> Fix For: 0.21.0
>
> Attachments: HADOOP-6243-1.patch
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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[jira] Updated: (HADOOP-6243) NPE in handling deprecated
configuration keys.
Posted by "Hemanth Yamijala (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemanth Yamijala updated HADOOP-6243:
-------------------------------------
Priority: Blocker (was: Major)
I am marking this a blocker, because it is breaking builds. It was not my intent that the common jar containing HADOOP-6105 is committed to the M/R and HDFS projects. We were still running tests with Hudson jars. However, it appears that commit of HADOOP-6133 inadvertently included this fix as well.
> NPE in handling deprecated configuration keys.
> ----------------------------------------------
>
> Key: HADOOP-6243
> URL: https://issues.apache.org/jira/browse/HADOOP-6243
> Project: Hadoop Common
> Issue Type: Bug
> Components: conf
> Affects Versions: 0.21.0
> Reporter: Konstantin Shvachko
> Assignee: V.V.Chaitanya Krishna
> Priority: Blocker
> Fix For: 0.21.0
>
>
> I run TestFileCreation in Eclipse and get a NullPointerException. Debugging shows that {{Configuration.populateDeprecationMapping()}} sets {{Configuration.properties}} to null.
> This code was introduced in HADOOP-6105.
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