[jira] [Commented] (HUDI-2281) add metadata client to read snapshot and incremental information

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HUDI-2281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17394282#comment-17394282 ] 

ASF GitHub Bot commented on HUDI-2281:
--------------------------------------

satishkotha opened a new pull request #3417:
URL: https://github.com/apache/hudi/pull/3417


   
   ## What is the purpose of the pull request
   Provide generic APIs to 
   * get all modified partitions since a specified commit time
   * get all data files written as part of latest commit
    
   We have different consumers using these APIs to achieve cross-dc consistency and improving efficiency for single region compute
   
   ## Brief change log
   * Add HoodieSnapshotMetadataClient to fetch data file paths written as part of a commit
   * Add HoodieIncrementalMetadataClient to fetch partitions modified since last commit
   
   ## Verify this pull request
   This change added tests
   
   ## Committer checklist
   
    - [ ] Has a corresponding JIRA in PR title & commit
    
    - [ ] Commit message is descriptive of the change
    
    - [ ] CI is green
   
    - [ ] Necessary doc changes done or have another open PR
          
    - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella JIRA.


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> add metadata client to read snapshot and incremental information
> ----------------------------------------------------------------
>
>                 Key: HUDI-2281
>                 URL: https://issues.apache.org/jira/browse/HUDI-2281
>             Project: Apache Hudi
>          Issue Type: New Feature
>            Reporter: satish
>            Assignee: satish
>            Priority: Major
>
> We have usecases to
>  
>  * get all modified partitions since a specified commit time
>  * get all data files written as part of latest commit
>  
> Provide more high level generic API so different consumers can build on top of these interfaces



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