class DataSourceManager extends Logging
A manager for user-defined data sources. It is used to register and lookup data sources by their short names or fully qualified names.
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- new DataSourceManager()
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- def clone(): DataSourceManager
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- def dataSourceExists(name: String): Boolean
Checks if a data source with the specified name exists (case-insensitive).
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- def lookupDataSource(name: String): UserDefinedPythonDataSource
Returns a data source builder for the given provider and throw an exception if it does not exist.
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- def registerDataSource(name: String, source: UserDefinedPythonDataSource): Unit
Register a data source builder for the given provider.
Register a data source builder for the given provider. Note that the provider name is case-insensitive.
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- def withLogContext(context: HashMap[String, String])(body: => Unit): Unit
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- Deprecated
(Since version 9)