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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2021/05/31 11:20:24 UTC

[GitHub] [hive] maheshk114 edited a comment on pull request #2266: HIVE-24663 : Batch process in ColStatsProcessor for partitions

maheshk114 edited a comment on pull request #2266:
URL: https://github.com/apache/hive/pull/2266#issuecomment-851266007


   > NOTE: I don't think TxnHandler is a good place for this kind of functionality. TxnHandler is responsible for managing txn metadata ONLY!! Wouldn't MetaStoreDirectSql be more appropriate here? @pvary what do you think?
   
   The MetaStoreDirectSql does not have framework to handle adding notification logs within same transaction. That can cause issues in replication if the notification logs addition fails because of some reason. The MetaStoreDirectSql batch insert/update also not very performant. 


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