[
https://issues.apache.org/jira/browse/HADOOP-19758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Edward Capriolo updated HADOOP-19758:
-------------------------------------
Summary: Hadoop shell scripts rely on ncurses in some distros (was: Hadoop
shlle scripts rely on ncurses in some distros)
> Hadoop shell scripts rely on ncurses in some distros
> ----------------------------------------------------
>
> Key: HADOOP-19758
> URL: https://issues.apache.org/jira/browse/HADOOP-19758
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Edward Capriolo
> Priority: Major
>
>
> {code:java}
> Client Commands:
> /opt/hadoop/bin/../libexec/hadoop-functions.sh: line 379: tput: command not
> found
> archive-logs combine aggregated logs into hadoop archives {code}
> From
> {code:java}
> else
> numcols=$(tput cols) 2>/dev/null
> - /opt/hadoop/bin/../libexec/hadoop-functions.sh [Readonly] 379/2774 13%
> {code}
> In
> [Alpine Linux|https://www.alpinelinux.org/], the {{tput}} command is part of
> the *{{ncurses}}* package and is not installed by default. The {{tput}}
> utility is used by shell scripts to control terminal features like colors and
> text positioning in a portable way
> Possibly consider removing this from shell scripts.
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
