giraph-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tom Schweiger (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-911) Calling setConf on wrapped Input and Output classses.
Date Fri, 06 Jun 2014 00:04:01 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tom Schweiger updated GIRAPH-911:
---------------------------------

    Description: 
There is a set of wrappers for vertex and edge input and output format classes that create
a copy of the class and then calls certain methods using a modified context.  The wrapped
class is configurable, but setConf is never called on it.  If a user creates their own vertex
or edge input or output format that requires some special set-up, they cannot rely on the
the  setConf call to achieve this in all situations; it will work for unwrapped instances
of the class but not for the wrapped class.  

Thus for the wrapped classes there should be a setConf method that calls the super for the
wrapper as well as setConf on the wrapped class.



  was:
There is a wrapper for vertex and edge input and output format classes that creates a copy
of the class and then calls certain methods using a modified context.  The wrapped class is
configurable, but setConf is never called on it.  If a user creates their own vertex or edge
input or output format that requires some special set-up, they cannot rely on the the obvious
setConf call to achieve this; it will work for unwrapped instances of the class but not for
the wrapped class.  Thus for the wrapped classes there should be a setConf method that calls
the super for the wrapper as well as setConf on the wrapped class.




> Calling  setConf on wrapped Input and Output classses.
> ------------------------------------------------------
>
>                 Key: GIRAPH-911
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-911
>             Project: Giraph
>          Issue Type: Bug
>    Affects Versions: 1.1.0
>            Reporter: Tom Schweiger
>            Priority: Minor
>              Labels: easyfix
>             Fix For: 1.1.0
>
>         Attachments: GIRAPH-911.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> There is a set of wrappers for vertex and edge input and output format classes that create
a copy of the class and then calls certain methods using a modified context.  The wrapped
class is configurable, but setConf is never called on it.  If a user creates their own vertex
or edge input or output format that requires some special set-up, they cannot rely on the
the  setConf call to achieve this in all situations; it will work for unwrapped instances
of the class but not for the wrapped class.  
> Thus for the wrapped classes there should be a setConf method that calls the super for
the wrapper as well as setConf on the wrapped class.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message