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Posted to commits@hudi.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/03/17 07:16:00 UTC

[jira] [Updated] (HUDI-3651) optimize the hoodie hive client and ddl executor code with simpler and clearer abstraction

     [ https://issues.apache.org/jira/browse/HUDI-3651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HUDI-3651:
---------------------------------
    Labels: pull-request-available  (was: )

> optimize the hoodie hive client and ddl executor code with simpler and clearer abstraction
> ------------------------------------------------------------------------------------------
>
>                 Key: HUDI-3651
>                 URL: https://issues.apache.org/jira/browse/HUDI-3651
>             Project: Apache Hudi
>          Issue Type: Improvement
>            Reporter: yuemeng
>            Priority: Major
>              Labels: pull-request-available
>
> currently. HoodieHiveClient both have DDLExecutor and IMetaStoreClient instance, some ddl executor implemented such as HMSDDLExecutor, HiveQueryDDLExecutor will create IMetaStoreClient instance again. some method in HoodieHiveClient operate HMS both use ddl executor and IMetaStoreClient instance. it look not a clear style. we do some change here.
> 1.HoodieHiveClient operate HMS only via DDLExecutor instance.
> 2.Only create IMetaStoreClient instance one time, and pass to ddl executor
> 3.no need create partitionValueExtractor in HoodieHiveClient, use DDLExecutor's partitionValueExtractor
> 4.no need public declaration of interface(DDLExecutor) method ,remove it
> 5.remove some unused import
>  



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