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https://issues.apache.org/jira/browse/SPARK-31522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kent Yao updated SPARK-31522:
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Summary: Hive metastore client initialization related configurations should
be static (was: Make immutable configs in HiveUtils static)
> Hive metastore client initialization related configurations should be static
> -----------------------------------------------------------------------------
>
> Key: SPARK-31522
> URL: https://issues.apache.org/jira/browse/SPARK-31522
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.2, 2.1.3, 2.2.3, 2.3.4, 2.4.5, 3.0.0, 3.1.0
> Reporter: Kent Yao
> Priority: Major
>
> The following configurations defined in HiveUtils should be considered static:
> # spark.sql.hive.metastore.version - used to determine the hive version in
> Spark
> # spark.sql.hive.version - the fake of the above
> # spark.sql.hive.metastore.jars - hive metastore related jars location which
> is used by spark to create hive client
> # spark.sql.hive.metastore.sharedPrefixes and
> spark.sql.hive.metastore.barrierPrefixes - packages of classes that are
> shared or separated between SparkContextLoader and hive client class loader
> Those are used only once when creating the hive metastore client. They should
> be static in SQLConf for retrieving them correctly. We should avoid them
> being changed by users with SET/RESET command. They should
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