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https://issues.apache.org/jira/browse/HIVE-16595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yishuang Lu updated HIVE-16595:
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Attachment: HIVE-16595.2.patch
> fix syntax in Hplsql.g4
> -----------------------
>
> Key: HIVE-16595
> URL: https://issues.apache.org/jira/browse/HIVE-16595
> Project: Hive
> Issue Type: Improvement
> Components: CLI
> Reporter: Yishuang Lu
> Assignee: Yishuang Lu
> Fix For: 1.2.3
>
> Attachments: HIVE-16595.1.patch, HIVE-16595.2.patch
>
>
> According to https://github.com/antlr/antlr4/issues/118, incorrect error
> message might return if the start rule does not contain an explicit EOF
> transition. It is better to add EOF for the first rule in grammar.
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