Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
Description
The hbase shell process hangs when running in the background with piped input.
$ cat command.sh #!/bin/bash echo "list" | bin/hbase shell > shell.out 2>&1 $ ./command.sh & [1] 62907 $ [1] + 62907 suspended (tty output) ./command.sh
This regression was introduced with JRuby 9.1 -> 9.2 upgrade and the process hangs on this line: https://github.com/apache/hbase/blob/master/hbase-shell/src/main/ruby/jar-bootstrap.rb#L41
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