[jira] [Work started] (HIVE-13783) No secondary prompt

["Vihang Karajgaonkar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-13783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-13783 started by Vihang Karajgaonkar.
--------------------------------------------------
> No secondary prompt
> -------------------
>
>                 Key: HIVE-13783
>                 URL: https://issues.apache.org/jira/browse/HIVE-13783
>             Project: Hive
>          Issue Type: Improvement
>          Components: Beeline
>    Affects Versions: 2.0.0
>            Reporter: Vihang Karajgaonkar
>            Assignee: Vihang Karajgaonkar
>            Priority: Minor
>
> {noformat}
> # beeline -u jdbc:hive2://localhost:10000
> [...]
> Beeline version 1.1.0-cdh5.4.5 by Apache Hive
> 0: jdbc:hive2://localhost:10000> "
> 0: jdbc:hive2://localhost:10000> select * from foo;
> Error: Error while compiling statement: FAILED: ParseException line 2:17 character '<EOF>' not supported here (state=42000,code=40000)
> 0: jdbc:hive2://localhost:10000> 
> {noformat}
> After (accidentally) entering a lonely quote character on its own line and pressing Enter, I get back the normal prompt. This easily makes me believe I'm about to type a new command from scratch, e.g. a select query as in the example, which ends up not working due to parsing error.
> Expected behavior: When a previous command is continued, or a quote is opened or anything like this, a differently looking secondary prompt should be displayed rather than the normal prompt; as this is done in e.g. hive, impala, mysql, bash..., e.g.:
> {noformat}
> # beeline -u jdbc:hive2://localhost:10000
> [...]
> Beeline version 1.1.0-cdh5.4.5 by Apache Hive
> 0: jdbc:hive2://localhost:10000> "
>                                > ...
> {noformat}



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