.setRow(key)
.setMutateType(MutationProto.MutationType.PUT)
.addColumnValue(column);
// The condition that needs to match for the edit to be applied.
final ByteArrayComparable expected = ByteArrayComparable.newBuilder()
.setValue(Bytes.wrap(this.expected))
.build();
final BinaryComparator cmp = BinaryComparator.newBuilder()
.setComparable(expected)
.build();