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https://issues.apache.org/jira/browse/HBASE-26772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17500345#comment-17500345
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Hudson commented on HBASE-26772:
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Results for branch master
[build #523 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/523/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/523/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/523/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/523/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Shell suspended in background
> -----------------------------
>
> Key: HBASE-26772
> URL: https://issues.apache.org/jira/browse/HBASE-26772
> Project: HBase
> Issue Type: Bug
> Components: shell
> Reporter: Peter Somogyi
> Assignee: Peter Somogyi
> Priority: Minor
> Fix For: 2.5.0, 3.0.0-alpha-3, 2.4.11
>
>
> The hbase shell process hangs when running in the background with piped input.
> {noformat}
> $ 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{noformat}
> 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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