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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/10/19 13:41:25 UTC

[GitHub] [hudi] dongkelun commented on pull request #6448: [HUDI-4647] Change the default value of HIVE_SYNC_MODE in MergeInto to HMS

dongkelun commented on PR #6448:
URL: https://github.com/apache/hudi/pull/6448#issuecomment-1284037349

   > @dongkelun thanks for the patch. there are 2 reasons to why we have to close this for now:
   > 
   > 1. we should keep default value consistent for different scenarios
   > 2. we don't want to introduce breaking changes (unless with strong reason) until 1.0 when we batch these breakings together
   > 
   > hence i'm tracking the tasks here https://issues.apache.org/jira/browse/HUDI-5062
   OK. got it
   One thing I want to say is that in previous versions of `mergeInto`, the default value of `HIVE_SYNC_MODE` is `HMS`. In other SQL statements, such as `insert` `update`, the default value is also `HMS`
   


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