trait CanUpdate extends AnyRef

Connectors that inherit CanUpdate should be able to update the data store with a new data frame and a given matching columns.

Self Type
CanUpdate with Connector
Linear Supertypes
AnyRef, Any
Known Subclasses
ACIDConnector, DeltaConnector
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Abstract Value Members

  1. abstract def update(df: DataFrame, columns: String*): Unit

    Update the data store with a new data frame and the given matching columns.

    Update the data store with a new data frame and the given matching columns.

    All the matched data will be updated, the non-matched data will be inserted

    df

    new data

    columns

    other columns to be matched

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  1. final def !=(arg0: Any): Boolean
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