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https://issues.apache.org/jira/browse/HIVE-21270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16768710#comment-16768710
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Hive QA commented on HIVE-21270:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12958749/HIVE-21270.4.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16081/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16081/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16081/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12958749/HIVE-21270.4.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12958749 - PreCommit-HIVE-Build
> A UDTF to show schema (column names and types) of given query
> -------------------------------------------------------------
>
> Key: HIVE-21270
> URL: https://issues.apache.org/jira/browse/HIVE-21270
> Project: Hive
> Issue Type: New Feature
> Components: UDF
> Affects Versions: 4.0.0
> Reporter: Shubham Chaurasia
> Assignee: Shubham Chaurasia
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21270.1.patch, HIVE-21270.2.patch,
> HIVE-21270.3.patch, HIVE-21270.4.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> We can get ResultSet metadata using \{{ResultSet#getMetaData()}} but JDBC
> provides no way of getting nested data types(of columns) associated with it.
> This UDTF helps to retrieve each column name and it's data type.
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