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https://issues.apache.org/jira/browse/IGNITE-12192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16939524#comment-16939524
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Alexey Kuznetsov edited comment on IGNITE-12192 at 9/27/19 3:08 PM:
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[~sdarlington] Not sure that we should fix this.
According to this:
https://superuser.com/questions/169051/whats-the-difference-between-c-and-d-for-unix-mac-os-x-terminal
Ctrl+C - means “interrupt”, i.e., stop what you're doing.
Ctrl+D - means end of file.
So, why we need to support Ctrl+D?
VisorCmd is not a linux Utility - it is a 'sh' script that starts a program in
JVM.
So it looks for me that bash and|or JVM do not support "Ctrl+D".
was (Author: kuaw26):
[~sdarlington] Not sure that we should fix this.
According to this:
https://superuser.com/questions/169051/whats-the-difference-between-c-and-d-for-unix-mac-os-x-terminal
Ctrl+C - means “interrupt”, i.e., stop what you're doing.
Ctrl+D - means end of file.
So, why we need to support Ctrl+D?
VisorCmd is not a linux Utility - it is a 'sh' script that starts a program in
JVM.
> visorcmd hangs if you ^D to quit
> --------------------------------
>
> Key: IGNITE-12192
> URL: https://issues.apache.org/jira/browse/IGNITE-12192
> Project: Ignite
> Issue Type: Bug
> Components: visor
> Affects Versions: 2.7.5
> Reporter: Stephen Darlington
> Assignee: Stephen Darlington
> Priority: Major
> Fix For: 2.8
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> You can exit most Unix utilities by pressing ^D. However, if you do that in
> ignitevisorcmd when you're connected to a cluster, the process hangs. You
> have to press ^C to quit. (It does work as expected if you close the
> connection first.)
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