Uses of Class
org.apache.datafusion.UnnestOptions
Packages that use UnnestOptions
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Uses of UnnestOptions in org.apache.datafusion
Methods in org.apache.datafusion that return UnnestOptionsModifier and TypeMethodDescriptionUnnestOptions.preserveNulls(boolean v) Whentrue(the default), nulls in the input column are preserved as null rows in the output.Methods in org.apache.datafusion with parameters of type UnnestOptionsModifier and TypeMethodDescriptionDataFrame.unnestColumns(UnnestOptions options, String... columns) Expand list or struct columns into rows or fields with the suppliedUnnestOptions.