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https://issues.apache.org/jira/browse/HIVE-21820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David McGinnis updated HIVE-21820:
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Affects Version/s: 1.2.1
> drop database command flushing other data outside db folder
> -----------------------------------------------------------
>
> Key: HIVE-21820
> URL: https://issues.apache.org/jira/browse/HIVE-21820
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.2.1
> Reporter: Neeraj Maheshwari
> Priority: Blocker
>
> On running the below command to create new database:
> *create database abc location /users/hive/warehouse/project_name/;*
> here expected is, this command should create a new db folder named abc.db
> under project_name directory, but with hive version 1.2.1000.2.6.3.0-235 its
> not creating abc.db folder.
>
> And on running command *drop database abc;* the entire project_name directory
> got deleted from HDFS. So here drop command rather than dropping just one db
> it deleted whole directory and just retained meta informations in hive
> metastore for other dbs present in project_name directory.
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