Shinichi Yamashita created HIVE-12834:
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Summary: Fix to accept the arrow keys in BeeLine CLI
Key: HIVE-12834
URL: https://issues.apache.org/jira/browse/HIVE-12834
Project: Hive
Issue Type: Bug
Components: Beeline
Environment: CentOS 6.7
Reporter: Shinichi Yamashita
Assignee: Shinichi Yamashita
BeeLine in the master doesn't accept the arrow keys as follows (e.g. ^[[A is up
arrow key).
{code}
[root@hadoop ~]# beeline
which: no hbase in
(/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/hadoop/bin:/usr/local/hive/bin:/usr/pgsql-9.4/bin:/root/bin)
Beeline version 2.1.0-SNAPSHOT by Apache Hive
beeline> ^[[A^[[B^[[C^[[D
{code}
Because UnsupportedTerminal is set in the same way as background. we can check
with the ps command.
{code}
[root@hadoop ~]# ps -ef | grep beeline
root 5799 1433 1 12:05 pts/0 00:00:02 /usr/lib/jvm/java/bin/java
-Xmx256m (snip) -Djline.terminal=jline.UnsupportedTerminal (snip)
org.apache.hive.beeline.BeeLine
{code}
I think the HIVE-6758 affected this behavior. I will fix to accept the arrow
keys.
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