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https://issues.apache.org/jira/browse/PIG-1749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lin guo updated PIG-1749:
-------------------------
Attachment: parser.patch
This patch updates QueryParser.jjt to accept function arguments containing
newline (\n and \r) characters. It also adds a new testcase in
TestParamSubPreproc.java to verify param substitution works with multi-line
function args.
> Update Pig parser so that function arguments can contain newline characters
> ---------------------------------------------------------------------------
>
> Key: PIG-1749
> URL: https://issues.apache.org/jira/browse/PIG-1749
> Project: Pig
> Issue Type: Improvement
> Reporter: lin guo
> Attachments: parser.patch
>
>
> We want to add this feature so that users can put long function argument
> strings in multiple lines. PIG-1748 depends on this.
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