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https://issues.apache.org/jira/browse/HIVE-23857?focusedWorklogId=459431&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-459431
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ASF GitHub Bot logged work on HIVE-23857:
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Author: ASF GitHub Bot
Created on: 15/Jul/20 17:32
Start Date: 15/Jul/20 17:32
Worklog Time Spent: 10m
Work Description: belugabehr commented on pull request #1258:
URL: https://github.com/apache/hive/pull/1258#issuecomment-658902129
I once looked at this and was trying to avoid this route, but I guess it's
all we can do unless someone wants to take up the mantle of going to ANTL4.
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Issue Time Tracking
-------------------
Worklog Id: (was: 459431)
Time Spent: 20m (was: 10m)
> Fix HiveParser "code too large" problem
> ---------------------------------------
>
> Key: HIVE-23857
> URL: https://issues.apache.org/jira/browse/HIVE-23857
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Reporter: Miklos Gergely
> Assignee: Miklos Gergely
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> HivePasrser.g can not be extended anymore as adding any more tokens leads to
> a "code too large" problem, because the compiled code size would exceed 65536
> bytes. The real solution would be to introduce anltr4, in the meantime it can
> be fixed be moving the tokenNames variable into a separate file.
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