Fredy Wijaya has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10784 )

Change subject: IMPALA-3956 - Impala shell should ignore variables in comments
......................................................................


Patch Set 1:

(1 comment)

As you mentioned, if people rely on using variable substitution for query 
hints, it will break them.

http://gerrit.cloudera.org:8080/#/c/10784/1/tests/shell/test_shell_interactive.py
File tests/shell/test_shell_interactive.py:

http://gerrit.cloudera.org:8080/#/c/10784/1/tests/shell/test_shell_interactive.py@466
PS1, Line 466:       run_impala_shell_interactive('drop table if exists 
var_comments;')
I don't think it works for this case.

impala-shell.sh --var=foo=functional.alltypes
[localhost:21000] default> /* ${var:foo} */
select * from ${var:foo} limit 5;
Query: /* functional.alltypes */
select * from functional.alltypes limit 5



--
To view, visit http://gerrit.cloudera.org:8080/10784
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9e442e169d512daf80c86606528300ce4e6f371c
Gerrit-Change-Number: 10784
Gerrit-PatchSet: 1
Gerrit-Owner: Adam Holley <[email protected]>
Gerrit-Reviewer: Adam Holley <[email protected]>
Gerrit-Reviewer: Fredy Wijaya <[email protected]>
Gerrit-Comment-Date: Fri, 22 Jun 2018 02:56:01 +0000
Gerrit-HasComments: Yes

Reply via email to