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Posted to dev@hive.apache.org by "Sourabh Badhya (Jira)" <ji...@apache.org> on 2023/02/03 04:35:00 UTC

[jira] [Created] (HIVE-27019) Split Cleaner into separate manageable modular entities

Sourabh Badhya created HIVE-27019:
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             Summary: Split Cleaner into separate manageable modular entities
                 Key: HIVE-27019
                 URL: https://issues.apache.org/jira/browse/HIVE-27019
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sourabh Badhya
            Assignee: Sourabh Badhya


As described by the parent task - 
Cleaner can be divided into separate entities like -
*1) Handler* - This entity fetches the data from the metastore DB from relevant tables and converts it into a request entity called CleaningRequest. It would also do SQL operations post cleanup (postprocess). Every type of cleaning request is provided by a separate handler.
*2) Filesystem remover* - This entity fetches the cleaning requests from various handlers and deletes them according to the cleaning request.



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