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https://issues.apache.org/jira/browse/HIVE-17622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16216894#comment-16216894
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Harish Jaiprakash edited comment on HIVE-17622 at 10/24/17 1:21 PM:
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I've implemented the grammar as part of
https://issues.apache.org/jira/browse/HIVE-17884. We should be able to use the
same file by adding another starting rule. Some changes needs to be done to
convert to a tree.
was (Author: harishjp):
I've implemented the grammar as part of
https://issues.apache.org/jira/browse/HIVE-17884. We should be able to use the
same file by adding another header. Some changes needs to be done to convert to
a tree.
> Implement ANTLR based expressions for rule triggers
> ---------------------------------------------------
>
> Key: HIVE-17622
> URL: https://issues.apache.org/jira/browse/HIVE-17622
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 3.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
>
> For more expressiveness of rule trigger expressions move manual expression
> parsing in HIVE-17508 to ANTLR based grammar.
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