class DeltaMergeNotMatchedBySourceActionBuilder extends AnyRef

Builder class to specify the actions to perform when a target table row has no match in the source table based on the given merge condition and optional match condition.

See DeltaMergeBuilder for more information.

Since

2.3.0

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Value Members

  1. def delete(): DeltaMergeBuilder

    Delete an unmatched row from the target table.

    Delete an unmatched row from the target table.

    Since

    2.3.0

  2. def update(set: Map[String, Column]): DeltaMergeBuilder

    Update an unmatched target table row based on the rules defined by set.

    Update an unmatched target table row based on the rules defined by set.

    set

    rules to update a row as a Java map between target column names and corresponding expressions as Column objects.

    Since

    2.3.0

  3. def update(set: Map[String, Column]): DeltaMergeBuilder

    Update an unmatched target table row based on the rules defined by set.

    Update an unmatched target table row based on the rules defined by set.

    set

    rules to update a row as a Scala map between target column names and corresponding update expressions as Column objects.

    Since

    2.3.0

  4. def updateExpr(set: Map[String, String]): DeltaMergeBuilder

    Update an unmatched target table row based on the rules defined by set.

    Update an unmatched target table row based on the rules defined by set.

    set

    rules to update a row as a Java map between target column names and corresponding expressions as SQL formatted strings.

    Since

    2.3.0

  5. def updateExpr(set: Map[String, String]): DeltaMergeBuilder

    Update an unmatched target table row based on the rules defined by set.

    Update an unmatched target table row based on the rules defined by set.

    set

    rules to update a row as a Scala map between target column names and corresponding update expressions as SQL formatted strings.

    Since

    2.3.0