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https://issues.apache.org/jira/browse/HIVE-19432?focusedWorklogId=446680&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-446680
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ASF GitHub Bot logged work on HIVE-19432:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Jun/20 16:53
Start Date: 16/Jun/20 16:53
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #341:
URL: https://github.com/apache/hive/pull/341#issuecomment-644886623
This pull request has been automatically marked as stale because it has not
had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the d...@hive.apache.org list if the patch is in
need of reviews.
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Issue Time Tracking
-------------------
Worklog Id: (was: 446680)
Remaining Estimate: 0h
Time Spent: 10m
> HIVE-7575: GetTablesOperation is too slow if the hive has too many databases
> and tables
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-19432
> URL: https://issues.apache.org/jira/browse/HIVE-19432
> Project: Hive
> Issue Type: Improvement
> Components: Hive, HiveServer2
> Affects Versions: 2.2.0
> Reporter: Rajkumar Singh
> Assignee: Rajkumar Singh
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-19432.01.patch, HIVE-19432.01.patch,
> HIVE-19432.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> GetTablesOperation is too slow since it does not check for the authorization
> for databases and try pulling all the tables from all the databases using
> getTableMeta. for operation like follows
> {code}
> con.getMetaData().getTables("", "", "%", new String[] \{ "TABLE", "VIEW" });
> {code}
> build the getTableMeta call with wildcard *
> {code}
> metastore.HiveMetaStore: 8: get_table_metas : db=* tbl=*
> {code}
>
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