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From "Pi Song (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-123) cannot escape single quotes in single quoted strings when using the eq or match operator
Date Wed, 05 Mar 2008 11:55:40 GMT

    [ https://issues.apache.org/jira/browse/PIG-123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12575315#action_12575315
] 

Pi Song commented on PIG-123:
-----------------------------

Surprisingly, there are so many of our tests that do end-to-end runs instead of a specific
point test.

In the long run, we will need to consolidate all these tests. I don't want to bloat this Jira.
Let's discuss later.

> cannot escape single quotes in single quoted strings when using the eq or match operator
> ----------------------------------------------------------------------------------------
>
>                 Key: PIG-123
>                 URL: https://issues.apache.org/jira/browse/PIG-123
>             Project: Pig
>          Issue Type: Bug
>            Reporter: andrei badulescu
>         Attachments: PIG-123_escape_char.patch, Pig123_EscapeCharSupport.patch, pig_escape_patch1.patch
>
>
> a query like this :
> filter c by ( c.string eq 'hell\'s angels' OR c.string eq 'blue\'s clues')  
> generates an error with the pig parser, because the parser does not allow single quotes
(') within single quotes, even if they are escaped with a backslash. 

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