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Posted to dev@hive.apache.org by "Carl Steinbach (JIRA)" <ji...@apache.org> on 2010/06/24 01:08:50 UTC
[jira] Created: (HIVE-1431) Hive CLI can't handle query files that
begin with comments
Hive CLI can't handle query files that begin with comments
----------------------------------------------------------
Key: HIVE-1431
URL: https://issues.apache.org/jira/browse/HIVE-1431
Project: Hadoop Hive
Issue Type: Bug
Components: CLI
Reporter: Carl Steinbach
Fix For: 0.6.0, 0.7.0
{code}
% cat test.q
-- This is a comment, followed by a command
set -v;
--
-- Another comment
--
show tables;
-- Last comment
(master) [ ~/Projects/hive ]
% hive < test.q
Hive history file=/tmp/carl/hive_job_log_carl_201006231606_1140875653.txt
hive> -- This is a comment, followed by a command
> set -v;
FAILED: Parse Error: line 2:0 cannot recognize input 'set'
hive> --
> -- Another comment
> --
> show tables;
OK
rawchunks
Time taken: 5.334 seconds
hive> -- Last comment
> (master) [ ~/Projects/hive ]
%
{code}
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[jira] Commented: (HIVE-1431) Hive CLI can't handle query files
that begin with comments
Posted by "John Sichi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12882028#action_12882028 ]
John Sichi commented on HIVE-1431:
----------------------------------
sqlline (see my notes in HIVE-987) deals with comments correctly in a fairly simple fashion.
> Hive CLI can't handle query files that begin with comments
> ----------------------------------------------------------
>
> Key: HIVE-1431
> URL: https://issues.apache.org/jira/browse/HIVE-1431
> Project: Hadoop Hive
> Issue Type: Bug
> Components: CLI
> Reporter: Carl Steinbach
> Fix For: 0.6.0, 0.7.0
>
>
> {code}
> % cat test.q
> -- This is a comment, followed by a command
> set -v;
> --
> -- Another comment
> --
> show tables;
> -- Last comment
> (master) [ ~/Projects/hive ]
> % hive < test.q
> Hive history file=/tmp/carl/hive_job_log_carl_201006231606_1140875653.txt
> hive> -- This is a comment, followed by a command
> > set -v;
> FAILED: Parse Error: line 2:0 cannot recognize input 'set'
> hive> --
> > -- Another comment
> > --
> > show tables;
> OK
> rawchunks
> Time taken: 5.334 seconds
> hive> -- Last comment
> > (master) [ ~/Projects/hive ]
> %
> {code}
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[jira] Updated: (HIVE-1431) Hive CLI can't handle query files that
begin with comments
Posted by "Carl Steinbach (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-1431:
---------------------------------
Fix Version/s: (was: 0.6.0)
> Hive CLI can't handle query files that begin with comments
> ----------------------------------------------------------
>
> Key: HIVE-1431
> URL: https://issues.apache.org/jira/browse/HIVE-1431
> Project: Hadoop Hive
> Issue Type: Bug
> Components: CLI
> Reporter: Carl Steinbach
> Fix For: 0.7.0
>
>
> {code}
> % cat test.q
> -- This is a comment, followed by a command
> set -v;
> --
> -- Another comment
> --
> show tables;
> -- Last comment
> (master) [ ~/Projects/hive ]
> % hive < test.q
> Hive history file=/tmp/carl/hive_job_log_carl_201006231606_1140875653.txt
> hive> -- This is a comment, followed by a command
> > set -v;
> FAILED: Parse Error: line 2:0 cannot recognize input 'set'
> hive> --
> > -- Another comment
> > --
> > show tables;
> OK
> rawchunks
> Time taken: 5.334 seconds
> hive> -- Last comment
> > (master) [ ~/Projects/hive ]
> %
> {code}
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[jira] Commented: (HIVE-1431) Hive CLI can't handle query files
that begin with comments
Posted by "Edward Capriolo (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12882024#action_12882024 ]
Edward Capriolo commented on HIVE-1431:
---------------------------------------
We have a few tickets open, we really need to move all this stuff to a real parser so we can properly deal with things like ';' or comments like this or whatever. It is painfully hard to work around all these type of things and we never get to the root of the problem.
> Hive CLI can't handle query files that begin with comments
> ----------------------------------------------------------
>
> Key: HIVE-1431
> URL: https://issues.apache.org/jira/browse/HIVE-1431
> Project: Hadoop Hive
> Issue Type: Bug
> Components: CLI
> Reporter: Carl Steinbach
> Fix For: 0.6.0, 0.7.0
>
>
> {code}
> % cat test.q
> -- This is a comment, followed by a command
> set -v;
> --
> -- Another comment
> --
> show tables;
> -- Last comment
> (master) [ ~/Projects/hive ]
> % hive < test.q
> Hive history file=/tmp/carl/hive_job_log_carl_201006231606_1140875653.txt
> hive> -- This is a comment, followed by a command
> > set -v;
> FAILED: Parse Error: line 2:0 cannot recognize input 'set'
> hive> --
> > -- Another comment
> > --
> > show tables;
> OK
> rawchunks
> Time taken: 5.334 seconds
> hive> -- Last comment
> > (master) [ ~/Projects/hive ]
> %
> {code}
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