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https://issues.apache.org/jira/browse/HIVE-29241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-29241:
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Labels: pull-request-available (was: )
> Distinguish the default location of the database by catalog
> -----------------------------------------------------------
>
> Key: HIVE-29241
> URL: https://issues.apache.org/jira/browse/HIVE-29241
> Project: Hive
> Issue Type: Sub-task
> Components: Standalone Metastore
> Reporter: Butao Zhang
> Assignee: Butao Zhang
> Priority: Major
> Labels: pull-request-available
>
> HIVE-22995 introduced the concept of managedLocationUri. This means that
> created databases will have two locations. The two properties
> ({*}metastore.warehouse.dir{*} and {*}metastore.warehouse.external.dir{*})
> are related to db's location.
> To avoid disrupting the location of the current default catalog 'hive' (which
> is controlled by the properties *metastore.warehouse.dir* and
> {*}metastore.warehouse.external.dir{*}), the locations for newly created
> catalogs should be separated from the default 'hive' catalog. Two new
> parameters can be added, such as *metastore.warehouse.catalog.dir* and
> {*}metastore.warehouse.catalog.external.dir{*}.
> Moreover, the location for each newly created catalog should have the catalog
> name appended at the end. For example, if *metastore.warehouse.catalog.dir*
> is *hdfs://ns1/testdir,* then the location for a newly created catalog named
> testcat would be {*}hdfs://ns1/testdir/testcat{*}. Consequently, the default
> path for a database like testdb created under this catalog would be
> {*}hdfs://ns1/testdir/testcat/testdb{*}.
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