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https://issues.apache.org/jira/browse/PIG-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Ding updated PIG-1861:
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Status: Patch Available (was: Open)
> The pig script stored in the Hadoop History logs is stored as a concatenated
> string without whitespace this causes problems when attempting to extract and
> execute the script
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: PIG-1861
> URL: https://issues.apache.org/jira/browse/PIG-1861
> Project: Pig
> Issue Type: Bug
> Components: build
> Affects Versions: 0.8.0, 0.9.0
> Reporter: Araceli Henley
> Assignee: Richard Ding
> Fix For: 0.9.0, 0.8.0
>
> Attachments: PIG-1861.patch
>
>
> a = load '$in' using com.yahoo.grid.sath.JobHistoryLoader() as
> (job:map[],maps:bag{},reducers:bag{},other:bag{},conf:map[]);
> The pig script stored in: conf#'pig.script' has the whitespace removed, this
> makes it difficult to extract and run the
> script. In particular, statements that terminate in ";" work correctly as
> "statement1;statement2;statement99" but statements that do not end in ";"
> result in
> "statement1statement2statement3" and it's difficult to parse the pig script
> and fix the concatenated string.
> There's also a problem with comments as in:
> /*mycomment*//*more comments*/ PIG_CODE //comment PIG_CODE
> On a side note, I also noticed that in many of the scripts the last statement
> is missing ";"
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