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Posted to common-dev@hadoop.apache.org by "Pete Wyckoff (JIRA)" <ji...@apache.org> on 2008/07/09 03:40:31 UTC
[jira] Created: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
--------------------------------------------------------------------------------------------
Key: HADOOP-3723
URL: https://issues.apache.org/jira/browse/HADOOP-3723
Project: Hadoop Core
Issue Type: Bug
Components: libhdfs
Reporter: Pete Wyckoff
Assignee: Pete Wyckoff
Priority: Minor
hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Commented: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Koji Noguchi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12613467#action_12613467 ]
Koji Noguchi commented on HADOOP-3723:
--------------------------------------
+1.
Maybe assign errno when O_RDWR is passed in. ENOSYS?
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Commented: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12614077#action_12614077 ]
Hadoop QA commented on HADOOP-3723:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12386088/patch0.txt
against trunk revision 677362.
+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 tests are needed for 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 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/2878/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2878/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2878/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2878/console
This message is automatically generated.
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Release Note: hdfsOpenFile can now handle multiple orr-ed flags and will reject the O_RDWR flag
Status: Patch Available (was: Open)
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Assignee: Pi Song (was: Pete Wyckoff)
Status: Open (was: Patch Available)
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Robert Chansler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Chansler updated HADOOP-3723:
------------------------------------
Release Note: (was: hdfsOpenFile can now handle multiple orr-ed flags and will reject the O_RDWR flag)
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Fix For: 0.19.0
>
> Attachments: patch0.txt, patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Status: Patch Available (was: Open)
Test case hdfs_test.c is now updated properly.
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Attachment: patch0.txt
oops - put O_CREAT test in wrong place - now in hdfs_test.c
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Status: Open (was: Patch Available)
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
dhruba borthakur updated HADOOP-3723:
-------------------------------------
Resolution: Fixed
Fix Version/s: 0.19.0
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
I just committed this. Thanks Pete!
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Fix For: 0.19.0
>
> Attachments: patch0.txt, patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Attachment: patch0.txt
incorporated koji's comment about setting errno - set it to ENOTSUP.
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
dhruba borthakur updated HADOOP-3723:
-------------------------------------
Status: Open (was: Patch Available)
Have to resubmit so that HadoopQA tests the latest patch
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
dhruba borthakur updated HADOOP-3723:
-------------------------------------
Status: Patch Available (was: Open)
Have to resubmit so that HadoopQA tests the latest patch
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Attachment: patch0.txt
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Status: Patch Available (was: Open)
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Commented: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12614275#action_12614275 ]
Hadoop QA commented on HADOOP-3723:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12386220/patch0.txt
against trunk revision 677470.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 1 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/2886/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2886/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2886/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2886/console
This message is automatically generated.
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pi Song
> Priority: Minor
> Attachments: patch0.txt, patch0.txt, patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Commented: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12613091#action_12613091 ]
Hadoop QA commented on HADOOP-3723:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12385693/patch0.txt
against trunk revision 676069.
+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 tests are needed for 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 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/2839/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2839/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2839/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2839/console
This message is automatically generated.
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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[jira] Updated: (HADOOP-3723) libhdfs only accepts O_WRONLY and
O_RDONLY so does not accept things like O_WRONLY | O_CREAT
Posted by "Pete Wyckoff (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pete Wyckoff updated HADOOP-3723:
---------------------------------
Attachment: patch0.txt
> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-3723
> URL: https://issues.apache.org/jira/browse/HADOOP-3723
> Project: Hadoop Core
> Issue Type: Bug
> Components: libhdfs
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Priority: Minor
> Attachments: patch0.txt, patch0.txt
>
>
> hdfs.c in the hdfsOpenFile method checks for flags == O_WRONLY rather than flags & O_WRONLY and same for reads.
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