[GitHub] flink pull request #5609: [FLINK-8822] RotateLogFile may not work well when ...

[BigOneLiu]

GitHub user BigOneLiu opened a pull request:

    https://github.com/apache/flink/pull/5609

    [FLINK-8822] RotateLogFile may not work well when sed version is belo…

    …w 4.2
    
    In bin/config.sh rotateLogFilesWithPrefix(),it use extended regular to 
process filename with "sed -E",but when sed version is below 4.2,it turns out 
"sed: invalid option – 'E'"
    
    and RotateLogFile won't work well : There will be only one logfile no 
matter what is $MAX_LOG_FILE_NUMBER.
    
    so use sed -r may be more suitable.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/BigOneLiu/flink master0228

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/5609.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #5609
    
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commit c8a008699bc7ae13310c1069665891d18e800c7c
Author: liuxin <liu.xin18@...>
Date:   2018-03-01T10:59:28Z

    [FLINK-8822] RotateLogFile may not work well when sed version is below 4.2

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