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Posted to issues@hive.apache.org by "Zoltan Haindrich (Jira)" <ji...@apache.org> on 2021/03/02 13:05:00 UTC
[jira] [Commented] (HIVE-24596) Explain ddl for debugging
[ https://issues.apache.org/jira/browse/HIVE-24596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17293684#comment-17293684 ]
Zoltan Haindrich commented on HIVE-24596:
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[~harshit.gupta] or [~rajesh.balamohan]: Could you please give a sample usage to this feature?
> Explain ddl for debugging
> -------------------------
>
> Key: HIVE-24596
> URL: https://issues.apache.org/jira/browse/HIVE-24596
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Harshit Gupta
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> For debugging query issues, basic details like table schema, statistics, partition details, query plans are needed.
> It would be good to have "explain ddl" support, which can generate these details. This can help in recreating the schema and planner issues without sample data.
>
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