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Posted to common-dev@hadoop.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2008/04/26 05:49:56 UTC
[jira] Created: (HADOOP-3317) add default port for hdfs namenode
add default port for hdfs namenode
----------------------------------
Key: HADOOP-3317
URL: https://issues.apache.org/jira/browse/HADOOP-3317
Project: Hadoop Core
Issue Type: Improvement
Components: dfs
Reporter: Doug Cutting
Priority: Minor
Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Attachment: HADOOP-3317.patch
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Status: Patch Available (was: Open)
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Robert Chansler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Chansler updated HADOOP-3317:
------------------------------------
Release Note: Changed the default port for "hdfs:" URIs to be 8020, so that one may simply use URIs of the form "hdfs://example.com/dir/file". (was: The port in "hdfs:" URIs now defaults to 8020, so that one may simply use URIs of the form "hdfs://example.com/dir/file".)
Hadoop Flags: [Incompatible change, Reviewed] (was: [Reviewed])
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Fix For: 0.18.0
>
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Status: Patch Available (was: Open)
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Steve Loughran (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12593506#action_12593506 ]
Steve Loughran commented on HADOOP-3317:
----------------------------------------
SANS doesnt list 8020 as a port used by popular malware, that being something you want to avoid unless you want to upset your network security team
http://www.sans.org/resources/idfaq/oddports.php
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12592552#action_12592552 ]
Doug Cutting commented on HADOOP-3317:
--------------------------------------
In case I wasn't clear, this would be analogous to port 80 as the default port for HTTP.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Priority: Minor
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12594876#action_12594876 ]
Hudson commented on HADOOP-3317:
--------------------------------
Integrated in Hadoop-trunk #483 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/483/])
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Fix For: 0.18.0
>
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Attachment: HADOOP-3317.patch
New patch that updates documentation accordingly.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Resolution: Fixed
Fix Version/s: 0.18.0
Release Note: The port in "hdfs:" URIs now defaults to 8020, so that one may simply use URIs of the form "hdfs://example.com/dir/file".
Status: Resolved (was: Patch Available)
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Fix For: 0.18.0
>
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Owen O'Malley updated HADOOP-3317:
----------------------------------
Hadoop Flags: [Reviewed]
+1
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Assignee: Doug Cutting
Status: Patch Available (was: Open)
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12593973#action_12593973 ]
Hadoop QA commented on HADOOP-3317:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12381328/HADOOP-3317.patch
against trunk revision 645773.
@author +1. The patch does not contain any @author tags.
tests included +1. The patch appears to include 6 new or modified tests.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new javac compiler warnings.
release audit +1. The applied patch does not generate any new release audit warnings.
findbugs -1. The patch appears to introduce 1 new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2369/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2369/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2369/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2369/console
This message is automatically generated.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12593623#action_12593623 ]
Hadoop QA commented on HADOOP-3317:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12381261/HADOOP-3317.patch
against trunk revision 645773.
@author +1. The patch does not contain any @author tags.
tests included +1. The patch appears to include 3 new or modified tests.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new javac compiler warnings.
release audit +1. The applied patch does not generate any new release audit warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2357/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2357/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2357/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2357/console
This message is automatically generated.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Attachment: HADOOP-3317.patch
Here's an implementation of this, using the default port of 8020.
Is 8020 a good default port for namenodes? That's what's used within Y!, but http://www.iana.org/assignments/port-numbers shows it assigned to some Intuit protocol. Do we care?
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Status: Open (was: Patch Available)
Doh! Forgot to make the constant final...
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12594411#action_12594411 ]
Hadoop QA commented on HADOOP-3317:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12381448/HADOOP-3317.patch
against trunk revision 653611.
+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 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/2400/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2400/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2400/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2400/console
This message is automatically generated.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-3317:
---------------------------------
Attachment: HADOOP-3317.patch
> A static final in NameNode would be better, but it is a nit.
Good idea. I moved the constant to NameNode.
> The bigger problem is that you don't have any unit tests
Good point. I've added some unit tests.
> The static method NameNode.getUri is passed a NameNode and therefore shouldn't be static.
The parameter is named "namenode" but it's an InetSocketAddress.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12610211#action_12610211 ]
Hudson commented on HADOOP-3317:
--------------------------------
Integrated in Hadoop-trunk #537 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/537/])
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Fix For: 0.18.0
>
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Updated: (HADOOP-3317) add default port for hdfs namenode
Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Owen O'Malley updated HADOOP-3317:
----------------------------------
Status: Open (was: Patch Available)
I'm not wild about adding things that are local to the NameNode into FSConstants. (Actually, the idiom of FSConstants, which just provides constants via inheritance is considered an anti-pattern...) A static final in NameNode would be better, but it is a nit.
The bigger problem is that you don't have any unit tests. You can't do a system test, because we don't allow fixed ports in the unit tests, but you can parse the string and get the uri.
The static method NameNode.getUri is passed a NameNode and therefore shouldn't be static.
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Priority: Minor
> Attachments: HADOOP-3317.patch, HADOOP-3317.patch
>
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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[jira] Commented: (HADOOP-3317) add default port for hdfs namenode
Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12592581#action_12592581 ]
Owen O'Malley commented on HADOOP-3317:
---------------------------------------
+1
> add default port for hdfs namenode
> ----------------------------------
>
> Key: HADOOP-3317
> URL: https://issues.apache.org/jira/browse/HADOOP-3317
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: Doug Cutting
> Priority: Minor
>
> Perhaps we should add a default port number for the HDFS namenode. This would simplify URIs. Instead of hdfs://host.net:9999/foo/bar folks would be able to just use hdfs://host.net/foo/bar in most cases. Thoughts?
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