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https://issues.apache.org/jira/browse/HIVE-20489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Janaki Lahorani updated HIVE-20489:
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Attachment: HIVE-20489.3.patch
> Explain plan of query hangs
> ---------------------------
>
> Key: HIVE-20489
> URL: https://issues.apache.org/jira/browse/HIVE-20489
> Project: Hive
> Issue Type: Bug
> Reporter: Janaki Lahorani
> Assignee: Janaki Lahorani
> Priority: Major
> Attachments: HIVE-20489.1.patch, HIVE-20489.2.patch,
> HIVE-20489.3.patch
>
>
> Explain on a query that joins 47 views, in effect around 94 joins after view
> expansion seems to take forever.
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