You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@pig.apache.org by "Bill Graham (JIRA)" <ji...@apache.org> on 2011/04/20 07:09:05 UTC
[jira] [Commented] (PIG-1914) Support load/store JSON data in Pig
[ https://issues.apache.org/jira/browse/PIG-1914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13021965#comment-13021965 ]
Bill Graham commented on PIG-1914:
----------------------------------
+1 a Map solution that allows for unknown json key/values to be handled. We often run jobs that create summaries of counts of all json keys, many of which are either unknown or not reliably implied by reading a random row.
If instead a json loader is contributed that returns Tuples from either a pre-difined schema or via introspection, I suggest it's named in a way that implies this. Multiple implementations can be supported.
> Support load/store JSON data in Pig
> -----------------------------------
>
> Key: PIG-1914
> URL: https://issues.apache.org/jira/browse/PIG-1914
> Project: Pig
> Issue Type: New Feature
> Affects Versions: 0.8.0
> Reporter: Chao Tian
>
> The JSON is a commonly used data storage format. It is popular for storing structured data, especially for JavaScript data exchange.
> Pig should have the ability to load/store JSON format data. I plan to write one for the piggy bank.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira