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Posted to issues-all@impala.apache.org by "Sourabh Goyal (Jira)" <ji...@apache.org> on 2021/10/20 10:07:00 UTC

[jira] [Work started] (IMPALA-10975) Minor refactoring in alter table DDL operation in catalogd

     [ https://issues.apache.org/jira/browse/IMPALA-10975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IMPALA-10975 started by Sourabh Goyal.
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> Minor refactoring in alter table DDL operation in catalogd
> ----------------------------------------------------------
>
>                 Key: IMPALA-10975
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10975
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog, Frontend
>            Reporter: Sourabh Goyal
>            Assignee: Sourabh Goyal
>            Priority: Major
>
> For almost all alter table DDL operations in catalogOpExecutor, we add table to catalog update if reloadMetadata is true in the end. However for certain sub ddl operations like ADD and DROP partitions, the table to update catalog is performed locally. This Jira is to refactor addTableToCatalogUpdate() and call it from one place for all the sub ddls. This refactoring would be helpful when we introduce code changes of syncing db/table to latest event id from catalogOpExecutor in future. 
>  
> cc - [~vihangk1]



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