[
https://issues.apache.org/jira/browse/HIVE-95?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pete Wyckoff updated HIVE-95:
-----------------------------
Status: Patch Available (was: Open)
This makes the error message closer to the problem. An improvement definitely,
but still far from perfect, but at least it tells you what word is wrong.
for this: "create tabl tmp_zshao_22 (id int, name strin;"
old message:
FAILED: Parse Error: line 1:0 cannot recognize input 'create'
new message:
FAILED: Parse Error: line 1:7 mismatched input 'tabl' expecting KW_TEMPORARY
> improve cli error messages by lowering backtracking to 1
> --------------------------------------------------------
>
> Key: HIVE-95
> URL: https://issues.apache.org/jira/browse/HIVE-95
> Project: Hadoop Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Pete Wyckoff
> Assignee: Pete Wyckoff
> Attachments: HIVE-95.txt
>
>
> Stop antlr from backtracking so much should (and does) improve error messages
> since antlr will report the error closer to where it happened.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
