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Posted to dev@tuscany.apache.org by "Chris Trezzo (JIRA)" <de...@tuscany.apache.org> on 2008/08/08 10:42:44 UTC
[jira] Created: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Map-Reduce Model Implemented with Java SCA Components
-----------------------------------------------------
Key: TUSCANY-2540
URL: https://issues.apache.org/jira/browse/TUSCANY-2540
Project: Tuscany
Issue Type: New Feature
Components: Java SCA Misc Implementation Extensions
Environment: OSX 10.5.2
Reporter: Chris Trezzo
This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
There is no pom.xml file yet. The mapred.composite file is not complete yet.
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[jira] Updated: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Chris Trezzo (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Trezzo updated TUSCANY-2540:
----------------------------------
Attachment: JIRA-2540a.patch
Here is an updated version of the JIRA-2540.patch file.
I added another class called JobSubmit, which is responsible for starting an SCA domain and calling the component.
I have also updated the mapred.composite file.
When starting the domain, the following exception is thrown:
Exception starting node
org.apache.tuscany.sca.node.NodeException: Node is part of domain http://localhost:9999 so must be starterd from there
at org.apache.tuscany.sca.node.impl.SCANodeImpl.start(SCANodeImpl.java:408)
at org.apache.tuscany.sca.node.launch.SCANodeLauncher.main(SCANodeLauncher.java:51)
I am still trying to figure out why this is happening, if anyone has any suggestions that would be greatly appreciated.
Please apply the patch in the following directory:
http://svn.apache.org/repos/asf/tuscany/sandbox/ctrezzo
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Attachments: JIRA-2540a.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
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[jira] Resolved: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Luciano Resende (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luciano Resende resolved TUSCANY-2540.
--------------------------------------
Resolution: Fixed
Fix Version/s: Java-SCA-Next
Thanks for the patch, I have applied it under svn revision #685822. Please also see below the two questions I have :
In sandbox/ctrezzo, there is another app right at src folder... what should we do with that ?
Also, for the current patch, should we have a pom.xml for the project ?
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Assignee: Luciano Resende
> Fix For: Java-SCA-Next
>
> Attachments: JIRA-2540a.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
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[jira] Updated: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Chris Trezzo (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Trezzo updated TUSCANY-2540:
----------------------------------
Attachment: (was: JIRA-2540.patch)
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Attachments: JIRA-2540a.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
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[jira] Assigned: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Luciano Resende (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luciano Resende reassigned TUSCANY-2540:
----------------------------------------
Assignee: Luciano Resende
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Assignee: Luciano Resende
> Attachments: JIRA-2540a.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
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[jira] Commented: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Luciano Resende (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12622914#action_12622914 ]
Luciano Resende commented on TUSCANY-2540:
------------------------------------------
Moved src to hadoopTest under svn revision 686275.
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Assignee: Luciano Resende
> Fix For: Java-SCA-Next
>
> Attachments: JIRA-2540a.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
--
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Chris Trezzo (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12622890#action_12622890 ]
Chris Trezzo commented on TUSCANY-2540:
---------------------------------------
I would like to put that app in its own directory, maybe called "HadoopTest," but I am not quite sure how to specify the deletion/move of a directory in an svn patch. If you delete the /ctrezzo/src directory, I can submit a patch that updates the directory structure for the app. I can also add pom.xml files for both apps. I will do this as soon as I get back. (I am about to step on a plane.)
Thanks,
Chris
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Assignee: Luciano Resende
> Fix For: Java-SCA-Next
>
> Attachments: JIRA-2540a.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (TUSCANY-2540) Map-Reduce Model Implemented with
Java SCA Components
Posted by "Chris Trezzo (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Trezzo updated TUSCANY-2540:
----------------------------------
Attachment: JIRA-2540.patch
Please apply patch in:
http://svn.apache.org/repos/asf/tuscany/sandbox/ctrezzo
> Map-Reduce Model Implemented with Java SCA Components
> -----------------------------------------------------
>
> Key: TUSCANY-2540
> URL: https://issues.apache.org/jira/browse/TUSCANY-2540
> Project: Tuscany
> Issue Type: New Feature
> Components: Java SCA Misc Implementation Extensions
> Environment: OSX 10.5.2
> Reporter: Chris Trezzo
> Attachments: JIRA-2540.patch
>
>
> This is just a start. The data types in the method calls are specific to the WordCount example. There is only one Mapper and one Reducer. This is meant to be an initial effort to show the full data flow of the programing model in SCA.
> There is no pom.xml file yet. The mapred.composite file is not complete yet.
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You can reply to this email to add a comment to the issue online.