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From "Christopher Tubbs (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-1634) Confusing shutdown message via
Date Tue, 06 Aug 2013 15:42:47 GMT


Christopher Tubbs commented on ACCUMULO-1634:

One thing I'd like to have clear in the message, is that Ctrl-C will only cancel the *forced*
shutdown. It will not abort the managed shutdown that has already been attempted (and which
may still succeed).

Aside from that, my only concern is the lack of brevity in these messages. I'd prefer to keep
script messages under 80 chars per line.

How about separate messages for the forced shutdown case, and the successful shutdown + kill
unresponsive servers case?

Forced shutdown case:
Invalid password or unable to connect to the master
Initiating forced shutdown in 15 seconds (Ctrl-C to abort)
Initiating forced shutdown in  5 seconds (Ctrl-C to abort)

Normal shutdown case:
Accumulo shut down cleanly
Utilities and unresponsive servers will shut down in 5 seconds (Ctrl-C to abort)
> Confusing shutdown message via 
> -------------------------------------------
>                 Key: ACCUMULO-1634
>                 URL:
>             Project: Accumulo
>          Issue Type: Improvement
>    Affects Versions: 1.4.3, 1.5.0
>            Reporter: Ben Popp
>            Priority: Trivial
> when using to shutdown unresponsive accumulo processes, the user gets this
> {code}
> Press Ctrl-C to cancel now, or force shutdown in 15 seconds
> Utilities and unresponsive servers will be shut down in 5 seconds
> {code}
> As a user, I don't know whether this means that Ctrl-C will cancel the execution ''
and return the user to the terminal?  or will it avoid waiting 15 seconds and execute the
kill immediately?    

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