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https://issues.apache.org/jira/browse/HIVE-19503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Vary updated HIVE-19503:
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Status: Patch Available (was: Open)
The patch contains 2 tests:
* Test which checks if the JDO cache is able to handle directSql partition
drops
* Test which checks if the directSQL partition drop removes every connected
data from the RDBMS tables.
To create these tests we have 2 helper methods:
* Method to create the partitioned table
* Method to check the number of rows in a given RDBMS table
Added a new {{ObjectStore.dropPartitionsInternal}} method which only visible
for testing so we can make sure that the dropPartition is using directSql and
does not fall back to JDO.
Fixed a problem where some of the tables are not created automatically by the
tests, adding new init queries to {{MetaStoreDirectSql.ensureDbInit}} method
> Create a test that checks that every table is empty after a dropTable
> happened with directSql
> ---------------------------------------------------------------------------------------------
>
> Key: HIVE-19503
> URL: https://issues.apache.org/jira/browse/HIVE-19503
> Project: Hive
> Issue Type: Improvement
> Components: Test
> Affects Versions: 3.1.0
> Reporter: Peter Vary
> Assignee: Peter Vary
> Priority: Major
> Attachments: HIVE-19503.patch
>
>
> As a followup jira, it might be good to check that every RDBMS table is empty
> after a dropTable happened with DirectSQL
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