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https://issues.apache.org/jira/browse/GRIFFIN-194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16620153#comment-16620153
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William Guo commented on GRIFFIN-194:
-------------------------------------

Hi Sokolov,


Based on my understanding, griffin service has already supported your 
requirement for all tables.

https://github.com/apache/incubator-griffin/blob/master/service/src/main/java/org/apache/griffin/core/metastore/hive/HiveMetaStoreServiceImpl.java#L105-L122

Could you check this?


Thanks,
William

> [service] Hive API improvement
> ------------------------------
>
>                 Key: GRIFFIN-194
>                 URL: https://issues.apache.org/jira/browse/GRIFFIN-194
>             Project: Griffin (Incubating)
>          Issue Type: Sub-task
>            Reporter: Nikolay Sokolov
>            Priority: Minor
>
> Hive API provides following relevant APIs right now:
> * listing DBs
> * getting all table names in DB
> * listing all table _objects_ in all _dbs_
> What's seems to be missing, is API call for all table names in all DBs (as 
> middle ground between n+1 API requests and 1 API request with huge payload 
> and n*m+1 metastore requests on backend).
> This api request should take no parameters, and return Map<String, 
> List<String>> in response.
> Proposed API endpoint: TBD



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