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Posted to commits@hudi.apache.org by "Vinoth Chandar (Jira)" <ji...@apache.org> on 2020/07/29 22:50:00 UTC

[jira] [Assigned] (HUDI-194) Support for writing Iceberg metadata on Hoodie RO tables

     [ https://issues.apache.org/jira/browse/HUDI-194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinoth Chandar reassigned HUDI-194:
-----------------------------------

    Assignee:     (was: Prasanna Rajaperumal)

> Support for writing Iceberg metadata on Hoodie RO tables
> --------------------------------------------------------
>
>                 Key: HUDI-194
>                 URL: https://issues.apache.org/jira/browse/HUDI-194
>             Project: Apache Hudi
>          Issue Type: New Feature
>          Components: Writer Core
>            Reporter: Vinoth Chandar
>            Priority: Major
>
> Basic idea here is to map Hudi WriteStatus objects into what Iceberg needs to maintain metadata.. Additionally, we need to enhance the WriteStat to collect range/null stats information on columns and feed that into Iceberg as well..  
> We also will create a TableFileSystemView implementation based on Iceberg's metadata, so that it's another option in addition to listing/timeline server based implementations. 



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