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https://issues.apache.org/jira/browse/HIVE-26441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-26441:
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Labels: newbie pull-request-available (was: newbie)
> Add DatabaseAccessor unit tests for all methods and supported DBMS
> ------------------------------------------------------------------
>
> Key: HIVE-26441
> URL: https://issues.apache.org/jira/browse/HIVE-26441
> Project: Hive
> Issue Type: Test
> Components: JDBC storage handler
> Reporter: Stamatis Zampetakis
> Assignee: Hemanth Umashankar
> Priority: Major
> Labels: newbie, pull-request-available
>
> The
> [DatabaseAccessor|https://github.com/apache/hive/blob/9909edee8dad841e15fc36df81a2316bcb381bc3/jdbc-handler/src/main/java/org/apache/hive/storage/jdbc/dao/DatabaseAccessor.java]
> interface provides various APIs and has multiple concrete implementations
> one for each supported DBMS.
> There are a few end-to-end tests for JDBC storage handler (see
> [relevant|https://github.com/search?q=repo%3Aapache%2Fhive+filename%3A*jdbc*.q+extension%3Aq+filename%3A*jdbc*&type=Code]
> qfiles) and also a few unit tests
> ([TestGenericJdbcDatabaseAccessor|https://github.com/apache/hive/blob/9909edee8dad841e15fc36df81a2316bcb381bc3/jdbc-handler/src/test/java/org/apache/hive/storage/jdbc/dao/TestGenericJdbcDatabaseAccessor.java])
> but we do not have enough coverage.
> Ideally we should have unit tests for each method present in the top level
> interface and for each supported DBMS. The goal of this JIRA is to add more
> unit tests, similar to what {{TestGenericJdbcDatabaseAccessor}} is doing,
> covering more methods, use-cases, and DBMS.
> The scope of this JIRA can get quite big so it makes sense to create
> additional sub-tasks for addressing specific cases.
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