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HBASE-18970 fix hbase shell reading interactive input (Amit Virmani)

This commit is contained in:
Mike Drob 2017-12-19 16:36:46 -06:00
parent f80d2e9c8e
commit db5bfedd2d
1 changed files with 4 additions and 0 deletions
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4
hbase-shell/src/main/ruby/irb/hirb.rb
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@ -40,6 +40,10 @@ module IRB
devnull = 'NUL' if WINDOZE devnull = 'NUL' if WINDOZE
f = File.open(devnull, 'w') f = File.open(devnull, 'w')
$stdout = f $stdout = f
# This is a workaround for the jruby issue 1372.
# The stderr is an input to stty to re-adjust the terminal for the error('stdin isnt a terminal')
# incase the command is piped with hbase shell(eg - >echo 'list' | bin/hbase shell)
`stty icrnl <&2`
super super
ensure ensure
f.close f.close