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https://issues.apache.org/jira/browse/FLINK-30790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martijn Visser reassigned FLINK-30790:
--------------------------------------
Assignee: João Boto
> [Connectors/Jdbc] Refactor of testings
> --------------------------------------
>
> Key: FLINK-30790
> URL: https://issues.apache.org/jira/browse/FLINK-30790
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / JDBC
> Reporter: João Boto
> Assignee: João Boto
> Priority: Major
> Labels: pull-request-available
>
> This is one attempt to get better results executing tests on jdbc connector..
> In current master branch it takes like 15m to execute all tests (it will vary
> from 10m to 20m)
>
> {code:java}
> NFO] Reactor Summary for Flink : Connectors : JDBC : Parent 3.1-SNAPSHOT:
> 40943[INFO]
> 40944[INFO] Flink : Connectors : JDBC : Parent ................. SUCCESS [
> 22.019 s]
> 40945[INFO] Flink : Connectors : JDBC .......................... SUCCESS
> [13:45 min]
> 40946[INFO]
> ------------------------------------------------------------------------
> 40947[INFO] BUILD SUCCESS
> 40948[INFO]
> ------------------------------------------------------------------------
> 40949[INFO] Total time: 14:07 min
> 40950[INFO] Finished at: 2022-12-23T09:22:46Z {code}
>
>
> The main problems that we see on testings are:
> * Parameterized tests that setup database containers (this tends to be more
> time consuming as another databases are added)
> * Creation of containers by class (this is fine as we want test to be
> independents, but the database could be setup 1time and cleaned at end of
> each class)
> * No easy way to extend a test to another database, at the end we copy a lot
> of code
> * A lot of code for create and populate tables for testing. We have
> JdbcTestBase that use JdbcTestFixture to create a kind of 'Book Store', but
> this is used in a lot of test without the use of all tables that are
> implemented on store.
>
>
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