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  1. Kafka
  2. KAFKA-3281

Improve message of stop scripts when no processes are running

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 0.10.0.0
    • 0.10.1.0
    • None
    • None

    Description

      Stop scritps such as kafka-server-stop.sh log messages of kill command's error when processes aren't running.

      Example(Brokers are not running):

      $ bin/kafka-server-stop.sh 
      kill: invalid argument S
      
      Usage:
       kill [options] <pid> [...]
      
      Options:
       <pid> [...]            send signal to every <pid> listed
       -<signal>, -s, --signal <signal>
                              specify the <signal> to be sent
       -l, --list=[<signal>]  list all signal names, or convert one to a name
       -L, --table            list all signal names in a nice table
      
       -h, --help     display this help and exit
       -V, --version  output version information and exit
      
      For more details see kill(1).
      

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            sasakitoa Sasaki Toru
            sasakitoa Sasaki Toru
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              Updated:
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