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From "Vihang Karajgaonkar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-13783) No secondary prompt
Date Wed, 18 May 2016 18:49:12 GMT
Vihang Karajgaonkar created HIVE-13783:
------------------------------------------

             Summary: 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
            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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