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Posted to common-dev@hadoop.apache.org by "Pete Wyckoff (JIRA)" <ji...@apache.org> on 2008/10/01 02:03:44 UTC
[jira] Created: (HADOOP-4319) fuse-dfs dfs_read function may return
less than the requested #of bytes even if EOF not reached
fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached
-----------------------------------------------------------------------------------------------
Key: HADOOP-4319
URL: https://issues.apache.org/jira/browse/HADOOP-4319
Project: Hadoop Core
Issue Type: Bug
Components: contrib/fuse-dfs
Affects Versions: 0.19.0
Reporter: Pete Wyckoff
Assignee: Pete Wyckoff
Priority: Blocker
Fix For: 0.19.0
Attachments: HADOOP-4319.1.txt
in this situation, fuse will pad the remainder of the file with zeros resulting in corrupt reads.
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[jira] Updated: (HADOOP-4319) fuse-dfs dfs_read function may return
less than the requested #of bytes even if EOF not reached
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-4319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-4319:
---------------------------------
Status: Patch Available (was: Open)
> fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached
> -----------------------------------------------------------------------------------------------
>
> Key: HADOOP-4319
> URL: https://issues.apache.org/jira/browse/HADOOP-4319
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/fuse-dfs
> Affects Versions: 0.19.0
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: HADOOP-4319.1.txt
>
>
> in this situation, fuse will pad the remainder of the file with zeros resulting in corrupt reads.
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[jira] Commented: (HADOOP-4319) fuse-dfs dfs_read function may
return less than the requested #of bytes even if EOF not reached
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-4319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12636649#action_12636649 ]
Hudson commented on HADOOP-4319:
--------------------------------
Integrated in Hadoop-trunk #622 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/622/])
. fuse-dfs dfs_read function returns as many bytes as it is
told to read unlesss end-of-file is reached. (Pete Wyckoff via dhruba)
> fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached
> -----------------------------------------------------------------------------------------------
>
> Key: HADOOP-4319
> URL: https://issues.apache.org/jira/browse/HADOOP-4319
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/fuse-dfs
> Affects Versions: 0.19.0
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: HADOOP-4319.1.txt
>
>
> in this situation, fuse will pad the remainder of the file with zeros resulting in corrupt reads.
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[jira] Updated: (HADOOP-4319) fuse-dfs dfs_read function may return
less than the requested #of bytes even if EOF not reached
Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-4319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
dhruba borthakur updated HADOOP-4319:
-------------------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
I just committed this. Thanks Pete!
> fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached
> -----------------------------------------------------------------------------------------------
>
> Key: HADOOP-4319
> URL: https://issues.apache.org/jira/browse/HADOOP-4319
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/fuse-dfs
> Affects Versions: 0.19.0
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: HADOOP-4319.1.txt
>
>
> in this situation, fuse will pad the remainder of the file with zeros resulting in corrupt reads.
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[jira] Updated: (HADOOP-4319) fuse-dfs dfs_read function may return
less than the requested #of bytes even if EOF not reached
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-4319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-4319:
---------------------------------
Attachment: HADOOP-4319.1.txt
> fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached
> -----------------------------------------------------------------------------------------------
>
> Key: HADOOP-4319
> URL: https://issues.apache.org/jira/browse/HADOOP-4319
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/fuse-dfs
> Affects Versions: 0.19.0
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: HADOOP-4319.1.txt
>
>
> in this situation, fuse will pad the remainder of the file with zeros resulting in corrupt reads.
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[jira] Commented: (HADOOP-4319) fuse-dfs dfs_read function may
return less than the requested #of bytes even if EOF not reached
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-4319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12636115#action_12636115 ]
Hadoop QA commented on HADOOP-4319:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12391247/HADOOP-4319.1.txt
against trunk revision 700628.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 6 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 Eclipse classpath. The patch retains Eclipse classpath integrity.
+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/3414/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3414/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3414/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3414/console
This message is automatically generated.
> fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached
> -----------------------------------------------------------------------------------------------
>
> Key: HADOOP-4319
> URL: https://issues.apache.org/jira/browse/HADOOP-4319
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/fuse-dfs
> Affects Versions: 0.19.0
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Blocker
> Fix For: 0.19.0
>
> Attachments: HADOOP-4319.1.txt
>
>
> in this situation, fuse will pad the remainder of the file with zeros resulting in corrupt reads.
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