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https://issues.apache.org/jira/browse/HIVE-8609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ferdinand Xu updated HIVE-8609:
-------------------------------
    Attachment: HIVE-8609.5.patch

Hi [~brocknoland] and [~mohitsabharwal],
I found one of the reasons for the failed and skipped cases from the test logs. 
For the latest ConsoleReader in jline which supports Event Designators, ! will 
be considered as an event. Please refer this 
link(http://www.gnu.org/software/bash/manual/html_node/Event-Designators.html). 
Considering the backward compatibility, we have disabled the event designates 
at this point. Do you think we should enable such feature in beeline side in 
the future?
The new patch includes:
1. fix shutdown hook to persist the history log
2. disable Event Designators for the backward compatibility.

> Move beeline to jline2
> ----------------------
>
>                 Key: HIVE-8609
>                 URL: https://issues.apache.org/jira/browse/HIVE-8609
>             Project: Hive
>          Issue Type: Task
>            Reporter: Brock Noland
>            Assignee: Ferdinand Xu
>            Priority: Blocker
>         Attachments: HIVE-8609.1.patch, HIVE-8609.2.patch, HIVE-8609.3.patch, 
> HIVE-8609.4.patch, HIVE-8609.5.patch, HIVE-8609.patch
>
>
> We found a serious bug in jline in HIVE-8565. We should move to jline2.



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