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https://issues.apache.org/jira/browse/HIVE-23791?focusedWorklogId=453382&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-453382
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ASF GitHub Bot logged work on HIVE-23791:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Jul/20 12:12
            Start Date: 01/Jul/20 12:12
    Worklog Time Spent: 10m 
      Work Description: pvary opened a new pull request #1196:
URL: https://github.com/apache/hive/pull/1196


   Run AcidUtils.getHdfsDirSnapshots to collect the relevant files, and use 
that for stats generation


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Issue Time Tracking
-------------------

            Worklog Id:     (was: 453382)
    Remaining Estimate: 0h
            Time Spent: 10m

> Optimize ACID stats generation
> ------------------------------
>
>                 Key: HIVE-23791
>                 URL: https://issues.apache.org/jira/browse/HIVE-23791
>             Project: Hive
>          Issue Type: Improvement
>          Components: Statistics, Transactions
>            Reporter: Peter Vary
>            Assignee: Peter Vary
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently basic stats generation uses file listing for getting statistics, 
> and also uses a file listing for getting the acid state. We should optimize 
> this.



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