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From "Miklos Gergely (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22657) Add log message when stats have to to computed during calcite
Date Fri, 20 Dec 2019 13:56:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Miklos Gergely updated HIVE-22657:
----------------------------------
    Attachment: HIVE-22657.01.patch

> Add log message when stats have to to computed during calcite
> -------------------------------------------------------------
>
>                 Key: HIVE-22657
>                 URL: https://issues.apache.org/jira/browse/HIVE-22657
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Assignee: Miklos Gergely
>            Priority: Minor
>         Attachments: HIVE-22657.01.patch
>
>
> When stats are not available, {[RelOptHiveTable::getColStat}} computes stats on the fly.
However, it turns out to be a lot more slower in cloud.



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