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https://issues.apache.org/jira/browse/HIVE-26049?focusedWorklogId=744547&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-744547
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ASF GitHub Bot logged work on HIVE-26049:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Mar/22 01:49
Start Date: 19/Mar/22 01:49
Worklog Time Spent: 10m
Work Description: kovjanos commented on pull request #3119:
URL: https://github.com/apache/hive/pull/3119#issuecomment-1072915735
The upgrade script was adjusted for MSSQL and MYSQL as these engines lost
the NOT NULL constraint on ALTER. The others - Derby, Postgres and Oracle -
don't need this, actually this would be invalid ALTER statement for those
engines.
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Issue Time Tracking
-------------------
Worklog Id: (was: 744547)
Time Spent: 0.5h (was: 20m)
> Inconsistent TBL_NAME lengths in HMS schema
> --------------------------------------------
>
> Key: HIVE-26049
> URL: https://issues.apache.org/jira/browse/HIVE-26049
> Project: Hive
> Issue Type: Bug
> Components: Database/Schema
> Affects Versions: 4.0.0-alpha-1
> Reporter: Janos Kovacs
> Assignee: Janos Kovacs
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The transaction specific tables have TBL_NAME length set to 128 while the
> TBLS itself allows 256. When a table is created with such a long name hive
> fails e.g. to lock the table.
> TBL_NAME needs to be consistent across the whole schema.
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