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Posted to issues@hive.apache.org by "Kevin Cheung (Jira)" <ji...@apache.org> on 2021/03/31 21:44:00 UTC
[jira] [Updated] (HIVE-24965) Describe table partition fetch should
be configurable
[ https://issues.apache.org/jira/browse/HIVE-24965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kevin Cheung updated HIVE-24965:
--------------------------------
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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