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https://issues.apache.org/jira/browse/HIVE-21462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16797416#comment-16797416
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Hive QA commented on HIVE-21462:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12963097/HIVE-21462.02.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 15832 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16592/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16592/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16592/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12963097 - PreCommit-HIVE-Build
> Upgrading SQL server backed metastore when changing data type of a column
> with constraints
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-21462
> URL: https://issues.apache.org/jira/browse/HIVE-21462
> Project: Hive
> Issue Type: Bug
> Components: Standalone Metastore
> Reporter: Ashutosh Bapat
> Assignee: Ashutosh Bapat
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-21462.01.patch, HIVE-21462.02.patch
>
> Original Estimate: 24h
> Time Spent: 10m
> Remaining Estimate: 23h 50m
>
> SQL server does not allow changing data type of a column which has a
> constraint or an index on it. The constraint or the index needs to be dropped
> before changing the data type and needs to be recreated after that. Metastore
> upgrade scripts aren't doing this and thus upgrade fails.
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