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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-5366) Enable PigStreamingDepend to load from current directory in newer Perl versions
Date Sat, 20 Oct 2018 21:04:00 GMT

    [ https://issues.apache.org/jira/browse/PIG-5366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16657989#comment-16657989
] 

Daniel Dai commented on PIG-5366:
---------------------------------

[~abstractdog], assigned to you.

> Enable PigStreamingDepend to load from current directory in newer Perl versions
> -------------------------------------------------------------------------------
>
>                 Key: PIG-5366
>                 URL: https://issues.apache.org/jira/browse/PIG-5366
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Laszlo Bodor
>            Assignee: Laszlo Bodor
>            Priority: Major
>         Attachments: PIG-5366_1.patch
>
>
> A perlĀ related issue found while testing streaming. In newer perl versions (>5.26),
current directory (".") is not included in @INC, so PerlStreamingDepend may fail during "use
PigStreamingModule;". A possible solution is to let this module add current directory for
itself to make it more independent from the environment (current perl version).
> Test case was:
> {code}
> define CMD `perl PigStreamingDepend.pl - sio_5_1 sio_5_2` input(stdin) output('sio_5_1',
'sio_5_2') ship('./libexec/PigStreamingDepend.pl', './libexec/PigStreamingModule.pm');
> A = load '/user/hrt_qa/tests/data/singlefile/studenttab10k';
> B = stream A through CMD;
> store B into '/user/hrt_qa/out/hrtqa-1539851229-streaming.conf-StreamingIO/StreamingIO_5.out';
> {code}



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