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Posted to commits@hudi.apache.org by "Balaji Varadarajan (Jira)" <ji...@apache.org> on 2020/03/30 09:15:00 UTC

[jira] [Commented] (HUDI-747) Implement Rollback like API in HoodieWriteClient which can revert all actions

    [ https://issues.apache.org/jira/browse/HUDI-747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17070818#comment-17070818 ] 

Balaji Varadarajan commented on HUDI-747:
-----------------------------------------

[~lamber-ken] FYI. If you are interested, kindly go through this ticket and take it up. 

Thanks,

Balaji.V

> Implement Rollback like API in HoodieWriteClient which can revert all actions 
> ------------------------------------------------------------------------------
>
>                 Key: HUDI-747
>                 URL: https://issues.apache.org/jira/browse/HUDI-747
>             Project: Apache Hudi (incubating)
>          Issue Type: Task
>          Components: Writer Core
>            Reporter: Balaji Varadarajan
>            Priority: Major
>             Fix For: 0.6.0
>
>
> Related to HUDI-716 and PR-1432
> The PR address the specific issue of deleting orphaned inflight/requested clean actions by older versions of Hudi. 
> Currently rollback performs reverting only commit and delta-commit operations. We can introduce a new API which will consistently revert all pending actions clean, compact, commit  and delta-commit.  Currently, we dont rollback clean. Instead we expect future clean operations to first finish up pending clean first. By having this new API (rollbackPendingActions), we can let users consistently revert any actions if they want.
>  



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