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https://issues.apache.org/jira/browse/HIVE-24965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Cheung updated HIVE-24965:
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Description: In certain 3rd party UIs, they issue a describe table command,
and usually it's either "describe formatted table" or "describe extended
table", and it will take a very long time. When there is a highly partitioned
table (10k+) partitions, the previous behavior for Hive 1.2 was that it never
collected the statistics so describe formatted/extended was fast in the UI.
Users will have no way of retaining the old experience where their UI was fast
and responsive.
> Describe table partition fetch should be configurable
> -----------------------------------------------------
>
> Key: HIVE-24965
> URL: https://issues.apache.org/jira/browse/HIVE-24965
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 3.0.0, 3.1.1, 3.1.2
> Reporter: Kevin Cheung
> Assignee: Kevin Cheung
> Priority: Minor
> Fix For: 4.0.0
>
>
> In certain 3rd party UIs, they issue a describe table command, and usually
> it's either "describe formatted table" or "describe extended table", and it
> will take a very long time. When there is a highly partitioned table (10k+)
> partitions, the previous behavior for Hive 1.2 was that it never collected
> the statistics so describe formatted/extended was fast in the UI. Users will
> have no way of retaining the old experience where their UI was fast and
> responsive.
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