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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-4219) When parsing a schema, pig drops tuple inside of Bag if it contains only one field
Date Fri, 10 Oct 2014 17:06:34 GMT

    [ https://issues.apache.org/jira/browse/PIG-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14167124#comment-14167124
] 

Daniel Dai commented on PIG-4219:
---------------------------------

This syntax is already not allowed.

> When parsing a schema, pig drops tuple inside of Bag if it contains only one field
> ----------------------------------------------------------------------------------
>
>                 Key: PIG-4219
>                 URL: https://issues.apache.org/jira/browse/PIG-4219
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>            Reporter: Julien Le Dem
>            Assignee: Lorand Bendig
>             Fix For: 0.14.0
>
>         Attachments: PIG-4219-2.patch, PIG-4219.patch
>
>
> Example
> {code:java}
> //We generate a schema object and call toString()
> String schemaStr = "my_list: {array: (array_element: (num1: int,num2: int))}";
> // Reparsed using org.apache.pig.impl.util.Utils
> Schema schema = Utils.getSchemaFromString(schemaStr);
> // But no longer matches the original structure
> schema.toString();
> // => {my_list: {array_element: (num1: int,num2: int)}}
> {code}



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