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From "Laszlo Bodor (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-5366) Enable PigStreamingDepend to load from current directory in newer Perl versions
Date Sat, 20 Oct 2018 12:37:00 GMT

     [ https://issues.apache.org/jira/browse/PIG-5366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Laszlo Bodor updated PIG-5366:
------------------------------
    Description: 
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}

> 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
>            Priority: Major
>
> 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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