io.cdap.cdap.api.dataset.table

Class Delete

java.lang.Object

io.cdap.cdap.api.dataset.table.RowColumns<Delete>

io.cdap.cdap.api.dataset.table.Delete

public class Delete
extends RowColumns<Delete>

A Delete removes one, multiple, or all columns from a row.

Constructor Summary

Constructors

Constructor and Description
Delete(byte[] row) Delete whole row.
Delete(byte[] row, byte[]... columns) Delete a set of columns from a row.
Delete(byte[] row, Collection<byte[]> columns) Delete a set of columns from a row.
Delete(String row) Delete a whole row.
Delete(String row, Collection<String> columns) Delete a set of columns from a row.
Delete(String row, String... columns) Delete a set of columns from a row.

Method Summary

Methods inherited from class io.cdap.cdap.api.dataset.table.RowColumns

add, add, add, add, getColumns, getRow

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Delete

public Delete(byte[] row)

Delete whole row. NOTE: depending on implementation this operation may be less efficient than calling delete with set of columns

Parameters:

row - Row to delete.

Delete

public Delete(byte[] row,
              byte[]... columns)

Delete a set of columns from a row.

Parameters:

row - Row to delete from.

columns - Columns to delete.

Delete

public Delete(byte[] row,
              Collection<byte[]> columns)

Delete a set of columns from a row.

Parameters:

row - Row to delete from.

columns - Columns to delete.

Delete

public Delete(String row)

Delete a whole row. NOTE: depending on the implementation, this operation may be less efficient than calling delete with a set of columns.

Parameters:

row - row to delete

Delete

public Delete(String row,
              String... columns)

Delete a set of columns from a row.

Parameters:

row - Row to delete from.

columns - Columns to delete.

Delete

public Delete(String row,
              Collection<String> columns)

Delete a set of columns from a row.

Parameters:

row - Row to delete from.

columns - Columns to delete.