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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 closed FLINK-30790.
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Resolution: Fixed
Fixed in main: b6991d8e888ed3504fefcbedf8a47277c5e088f9
> [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
> Fix For: jdbc-3.1.1
>
>
> 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 on CI (it
> will vary from 10m to 20m)
>
> {code:java}
> [INFO] Reactor Summary for Flink : Connectors : JDBC : Parent 3.1-SNAPSHOT:
> [INFO]
> [INFO] Flink : Connectors : JDBC : Parent ................. SUCCESS [ 22.019
> s]
> [INFO] Flink : Connectors : JDBC .......................... SUCCESS [13:45
> min]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 14:07 min
> [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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