abstract class IndexCompanion[C <: Index] extends AnyRef
Base class for companion objects for indexes.
- C
the concrete Index subclass to which the companion pertains.
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Instance Constructors
- new IndexCompanion()
Abstract Value Members
-
abstract
def
apply(params: Map[String, String], keyMetadata: Option[String], cols: Seq[String]): C
Creates an index
Creates an index
- params
parameters
- keyMetadata
key metadata
- cols
columns on which the index is to be created
Concrete Value Members
-
def
apply(params: Map[String, String], cols: Seq[String]): C
Creates an index without any key metadata
Creates an index without any key metadata
- params
parameters
- cols
columns on which the index is to be created