hadoop-pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Charlie Groves (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-56) implement Iterable<Tuple> in DataBag
Date Wed, 09 Jan 2008 03:15:33 GMT

     [ https://issues.apache.org/jira/browse/PIG-56?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Charlie Groves updated PIG-56:
------------------------------

    Attachment: iterable_databag.patch

> implement Iterable<Tuple> in DataBag
> ------------------------------------
>
>                 Key: PIG-56
>                 URL: https://issues.apache.org/jira/browse/PIG-56
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Charlie Groves
>            Priority: Minor
>         Attachments: iterable_databag.patch
>
>
> Now that DataBag has an iterator method, it can implement Iterable with no other changes.
 This would allow bags to be used in a foreach loop like 
> for(Tuple t : bag) {
>   // do something with t
> }
> The attached patch has DataBag implement iterable and converts all bag iterator usages
in pig to use foreach loops.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message