You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@hudi.apache.org by "yuemeng (Jira)" <ji...@apache.org> on 2022/03/17 07:05:00 UTC

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

yuemeng created HUDI-3651:
-----------------------------

             Summary: 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


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

 



--
This message was sent by Atlassian Jira
(v8.20.1#820001)