Interface JdbcParameterValuesProvider
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- All Known Implementing Classes:
CompositeJdbcParameterValuesProvider,JdbcGenericParameterValuesProvider,JdbcNumericBetweenParametersProvider
@Experimental public interface JdbcParameterValuesProviderThis interface is used by theJdbcInputFormatto compute the list of parallel query to run (i.e. splits). Each query will be parameterized using a row of the matrix provided by eachJdbcParameterValuesProviderimplementation.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Serializable[][]getParameterValues()Returns the necessary parameters array to use for query in parallel a table.
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Method Detail
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getParameterValues
Serializable[][] getParameterValues()
Returns the necessary parameters array to use for query in parallel a table.
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