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https://issues.apache.org/jira/browse/HIVE-27077?focusedWorklogId=846909&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-846909
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ASF GitHub Bot logged work on HIVE-27077:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Feb/23 11:33
Start Date: 22/Feb/23 11:33
Worklog Time Spent: 10m
Work Description: zabetak commented on PR #4058:
URL: https://github.com/apache/hive/pull/4058#issuecomment-1439866999
@mlorek Thanks for the PR. I don't think the PR can go in as it is right
now. We cannot maintain two different grammars for v3 and v4 and as it is right
now the v4 proposal has zero test coverage.
Are you planning to create follow-up tasks? What's your final goal?
Issue Time Tracking
-------------------
Worklog Id: (was: 846909)
Time Spent: 1h 10m (was: 1h)
> upgrade hive grammar to Antlr4
> ------------------------------
>
> Key: HIVE-27077
> URL: https://issues.apache.org/jira/browse/HIVE-27077
> Project: Hive
> Issue Type: Improvement
> Components: Parser
> Reporter: Michal Lorek
> Assignee: Michal Lorek
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Introducing new module parser-v4 that hosts hive grammar defined using Antlr4.
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