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Posted to commits@hudi.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/08/17 12:59:00 UTC

[jira] [Updated] (HUDI-6717) Fix downgrade handler for 0.14.0

     [ https://issues.apache.org/jira/browse/HUDI-6717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HUDI-6717:
---------------------------------
    Labels: pull-request-available  (was: )

> Fix downgrade handler for 0.14.0
> --------------------------------
>
>                 Key: HUDI-6717
>                 URL: https://issues.apache.org/jira/browse/HUDI-6717
>             Project: Apache Hudi
>          Issue Type: Bug
>            Reporter: Lokesh Jain
>            Assignee: Lokesh Jain
>            Priority: Major
>              Labels: pull-request-available
>
> Since the log block version (due to delete block change) has been upgraded in 0.14.0, the delete blocks can not be read in 0.13.0 or earlier.
> Similarly the addition of record level index field in metadata table leads to column drop error on downgrade. The Jira aims to fix the downgrade handler to trigger compaction and delete metadata table if user wishes to downgrade from version six (0.14.0) to version 5 (0.13.0).



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