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https://issues.apache.org/jira/browse/SPARK-26409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gengliang Wang updated SPARK-26409:
-----------------------------------
Description:
`SQLConf` is supposed to be serializable. However, currently it is not
serializable in `WithTestConf`. `WithTestConf` uses the method `overrideConfs`
in closure, while the classes which implements it
(`TestHiveSessionStateBuilder` and `TestSQLSessionStateBuilder`) are not
serializable.
Use a local variable to fix it.
was:
Currently the `SQLConf` in `WithTestConf` is not serializable. It uses the
method `overrideConfs` in closure, while the class
`TestHiveSessionStateBuilder` and `TestSQLSessionStateBuilder` are not
serializable.
This PR is to use a local variable to fix it.
> SQLConf should be serializable in test sessions
> -----------------------------------------------
>
> Key: SPARK-26409
> URL: https://issues.apache.org/jira/browse/SPARK-26409
> Project: Spark
> Issue Type: Improvement
> Components: SQL, Tests
> Affects Versions: 3.0.0
> Reporter: Gengliang Wang
> Priority: Major
>
> `SQLConf` is supposed to be serializable. However, currently it is not
> serializable in `WithTestConf`. `WithTestConf` uses the method
> `overrideConfs` in closure, while the classes which implements it
> (`TestHiveSessionStateBuilder` and `TestSQLSessionStateBuilder`) are not
> serializable.
> Use a local variable to fix it.
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