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Posted to commits@hudi.apache.org by "Vinoth Chandar (Jira)" <ji...@apache.org> on 2019/12/26 01:15:00 UTC

[jira] [Updated] (HUDI-241) Track per column level statistics for each file

     [ https://issues.apache.org/jira/browse/HUDI-241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinoth Chandar updated HUDI-241:
--------------------------------
    Status: New  (was: Open)

> Track per column level statistics for each file 
> ------------------------------------------------
>
>                 Key: HUDI-241
>                 URL: https://issues.apache.org/jira/browse/HUDI-241
>             Project: Apache Hudi (incubating)
>          Issue Type: Improvement
>          Components: Common Core
>            Reporter: Balaji Varadarajan
>            Priority: Major
>
> Hudi currently maintains statistics for record keys. We should collect similar statistics and for other columns and expose them from timeline server.
> Query engines can then be integrated with timeline server to make use of this information
>  
>  



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